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NTN Roller Bearings（Size Standards：Metric System）

15 items

: 30; 45; 60

Days to Ship	All Same day 3 Day(s) or Less 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 10 Day(s) or Less 11 Day(s) or Less

On Sale Till 31/03/2025

Tapered Roller Bearing (Separate Type)

NTN

Bearing with a tapered raceway on the inner and outer races.
Tapered trapezoidal rollers are assembled as a rolling element and guided by a large flange of the inner race.
[Features]
·It can support radial loads and unidirectional axial loads.
·The separated design allows the inner race and outer race to be installed separately.
[Application]
·For machine tools, motors, pumps, etc.

CAD ：: 2D / 3D

Standard Price:	SGD 8.72-
	Special Price
Days to Ship:	Same day or more

On Sale Till 31/03/2025

Solid Type Needle Roller Bearing

NTN

A solid needle roller bearing.
[Features]
·The solid (machined) outer race enables high rigidity.
·The bearing accuracy can also be increased, making it ideal for applications that require high speed, high load, and high rotational accuracy.
·In addition to the type with inner race, the type without inner race is also available in which the shaft can be used directly as a raceway instead of inner race.
[Application]
・ Heavy load, high speed, gearbox for automobiles, etc.
・ Steel equipment, mining / construction machinery, machine tools.

CAD ：: 2D / 3D

Standard Price:	SGD 8.77-
	Special Price
Days to Ship:	Same day or more

On Sale Till 31/03/2025

Drawn Cup Needle Roller Bearing, Outer Ring

NTN

A bearing in which an outer ring is formed from a thin steel plate by precision drawing, the raceway surface is surface-hardened, and then a needle-shaped roller and a retainer are assembled.
[Features]
・ It has the smallest cross-sectional height of any bearing with an outer ring, enabling space reduction and cost savings.
・ Compact design is possible with the shaft directly as the raceway surface without using the inner ring.
・ The outer ring has a structure in which the needle roller and the retainer are not separated.
・ Retaining rings are not required for fixing in the axial direction by simply press-fitting into a rigid housing with an appropriate fit.
[Applications]
・ Heavy load, high speed, gearbox for automobiles, etc.
・ Steel equipment, mining / construction machinery, machine tools.

CAD ：: 2D / 3D

Standard Price:	SGD 3.40-
	Special Price
Days to Ship:	Same day or more

On Sale Till 31/03/2025

Thrust Roller Bearing(Φ10～Φ160)

NTN

A roller bearing with thrust cage into which needle rollers are radially incorporated into the cage.
Products on this page: AXK type, AS type, GS type and WS type

CAD ：: 2D / 3D

Standard Price:	SGD 0.98-
	Special Price
Days to Ship:	Same day or more

On Sale Till 31/03/2025

Needle Roller With Retainer

NTN

A basic component of needle roller bearing, in which needle rollers are assembled with retainer to prevent separation.
[Features]
·A shaft or housing can be used directly as a raceway without an inner race or outer race, realizing the compact and lightweight design.
·The retainer allows needle rollers to be guided more accurately than full complement rollers, enabling high-speed rotation.
·Rigidity and load capacity are large for the space.
[Application]
·Ideal for heavy duty, high speeds, automobile gearboxes, etc.
·Ideal for steel equipment, mining/construction machinery, and machine tools.

CAD ：: 2D / 3D

Standard Price:	SGD 4.40-
	Special Price
Days to Ship:	3 Day(s) or more

SL Type Cylindrical Roller Bearing

NTN

Designed as a thin wall type, the SL Model double-row cylindrical roller bearing supports enormous radial and impact loads. Therefore, it is ideal for use in parts subject to medium low-speed large loads. This bearing has various uses, such as in construction machinery, vehicles, steel machinery and lifting equipment, etc.

Standard Price:	SGD 94.96-
Days to Ship:	3 Day(s) or more

On Sale Till 31/03/2025

Self-Aligning Roller Bearing (Double Row)

NTN

A roller bearing with an inner race featuring a two-row raceway groove, an outer race featuring a spherical raceway, and barrel-shaped rolling elements.
[Features]
·The raceway center of the outer race coincides with the center of the bearing. Has a self-aligning property.
·It is capable to operate despite a tilting of the inner race and outer race caused by installation error to the housing or deflection of the shaft.
[Application]
·Areas where it is difficult to center the shaft and housing.
·Such as transmission shaft and other areas prone to shaft deflection.
·Where large axial loads can be applied.
·Steel equipment, paper manufacturing machines, mining machines, etc.
·Ideal for applications subject to radial loads, axial loads in both directions, and their combined loads.

CAD ：: 2D / 3D

	Special Price
Days to Ship:	3 Day(s) or more

On Sale Till 31/03/2025

Linear Flat Roller FF Type

NTN

[Features]
·Needle rollers with a flat cage, in which needle rollers are incorporated in a flat cage. By inserting this bearing between two opposing planes, it is possible to achieve smooth reciprocating motion with a low coefficient of friction.

Standard Price:	SGD 4.13-
	Special Price
Days to Ship:	3 Day(s) or more

Needle Roller Bearing, Thrust Roller Bearing, WS Type Raceway Ring

NTN

Disc-shaped raceway that is used for the inner race of thrust needle roller bearings.
[Features]
·Suitable for high-load applications and has a large axial rigidity allowing it to receive axial load only.
[Application]
·Ideal for steel equipment, pumps, machine tools, wind power generation, etc.

CAD ：: 2D / 3D

Standard Price:	SGD 13.20-
Days to Ship:	6 Day(s) or more

On Sale Till 31/03/2025

Needle Roller Bearings with Thrust Ball Bearings

NTN

Thrust roller bearing with single, double, three, and four-row series as well as their combinations.
[Features]
·Only axial loads can be received.
·The large axial rigidity makes it ideal for high-load applications.
[Application]
Ideal for steel equipment, pumps, machine tools, wind power generation, etc.

Standard Price:	SGD 32.50-
	Special Price
Days to Ship:	3 Day(s) or more

Self-Aligning Thrust Roller Bearing

NTN

The roller bearing has a self-aligning property and uses barrel-shaped rollers as rolling elements.
[Features]
·The spherical bearing raceway of the housing race disc and the center shaft of the bearing share the same center point.
·Has a large load capacity for axial load.
·While being under an axial load, a certain level of radial load can also be applied.
·The retainer is a machined copper alloy retainer and has a guiding sleeve attached on the inner race, which guides the retainer.
·Lubrication is necessary even for rotation at a low speed.
[Application]
·Ideal for areas subject to large axial loads, machine tools, construction machinery, etc.

CAD ：: 2D / 3D

Standard Price:	SGD 543.60-
Days to Ship:	6 Day(s) or more

Double Row Tapered Roller Bearing

NTN

Bearing with a tapered raceway on the inner and outer races.
[Features]
·Able to support radial loads and axial loads in both directions.
·There are 2 types; outward facing and inward facing.
[Application]
Ideal for machine tools, railroads, pumps, etc.

CAD ：: 2D / 3D

Standard Price:	SGD 216.20-
Days to Ship:	6 Day(s) or more

Double-Row Cylindrical Roller Bearing

NTN

A roller bearing with a simple shape in which the cylindrical rollers and the raceway are in linear contact.
[Features]
·The friction between the rolling elements and the flange of bearing ring is small, making it ideal for high-speed rotation.
·Thin wall yet capable to bear high loads.
·Able to receive a larger radial load than a single-row bearing.
[Application]
·Ideal for spindles of machine tools that require thin-wall bearings.
·Ideal for rolls of rolling machines, printing cylinders of printing machines, etc.

CAD ：: 2D / 3D

Standard Price:	SGD 136.30-
Days to Ship:	5 Day(s) or more

On Sale Till 31/03/2025

Thrust Cylindrical Roller Bearings, GS-shaped bearing ring

NTN

[Features]
·The bearing combines rollers, a disk-shaped bearing ring, and a thrust retainer in which needle-shaped or cylindrical rollers are installed radially, and bears an unidirectional axial load.
·A shaft and housing can also be used directly as a raceway without a bearing ring, which enables low-profile, lightweight and compact design structures.
·This type of thrust roller bearing is not capable of performing a theoretically perfect rolling motion and will experience slippage on the raceway surface; however, in most cases, it does not hinder practical use and can rotate at a relatively high speed.

CAD ：: 2D / 3D

Standard Price:	SGD 11.80-
	Special Price
Days to Ship:	6 Day(s) or more

On Sale Till 31/03/2025

Cylindrical Thrust Roller Bearing

NTN

[Features]
·Able to receive axial load only and ideal for high load applications.
·Has one of the greatest axial rigidity.
[Application]
·Ideal for steel equipment, pumps, machine tools, wind power generation, etc.

CAD ：: 2D / 3D

Standard Price:	SGD 17.82-
	Special Price
Days to Ship:	3 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Inner Dia. d(Ø)
Outer Dia. D(Ø)
Raceway Ring Shape
Load Direction
Width B(mm)
Outer Ring
Number of Raceway Ring Rows
Inner/Outer Ring Material
Specifications
Outer Ring Type
Precision (JIS)
Rolling Element Material
Size Standards

	On Sale Till 31/03/2025	On Sale Till 31/03/2025	On Sale Till 31/03/2025	On Sale Till 31/03/2025	On Sale Till 31/03/2025		On Sale Till 31/03/2025	On Sale Till 31/03/2025		On Sale Till 31/03/2025				On Sale Till 31/03/2025	On Sale Till 31/03/2025
Brand	NTN	NTN	NTN	NTN	NTN	NTN	NTN	NTN	NTN	NTN	NTN	NTN	NTN	NTN	NTN
Product Series	Tapered Roller Bearing (Separate Type)	Solid Type Needle Roller Bearing	Drawn Cup Needle Roller Bearing, Outer Ring	Thrust Roller Bearing(Φ10～Φ160)	Needle Roller With Retainer	SL Type Cylindrical Roller Bearing	Self-Aligning Roller Bearing (Double Row)	Linear Flat Roller FF Type	Needle Roller Bearing, Thrust Roller Bearing, WS Type Raceway Ring	Needle Roller Bearings with Thrust Ball Bearings	Self-Aligning Thrust Roller Bearing	Double Row Tapered Roller Bearing	Double-Row Cylindrical Roller Bearing	Thrust Cylindrical Roller Bearings, GS-shaped bearing ring	Cylindrical Thrust Roller Bearing
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D		2D / 3D		2D / 3D		2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D
Days to Ship	Same day or more	Same day or more	Same day or more	Same day or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	6 Day(s) or more	3 Day(s) or more	6 Day(s) or more	6 Day(s) or more	5 Day(s) or more	6 Day(s) or more	3 Day(s) or more
Inner Dia. d(Ø)	15 ～ 260	5 ～ 330	4 ～ 50	10 ～ 162	4 ～ 165	40 ～ 220	25 ～ 400	-	35 ～ 140	12 ～ 70	70 ～ 380	40 ～ 120	25 ～ 110	30 ～ 140	15 ～ 160
Outer Dia. D(Ø)	35 ～ 400	10 ～ 380	8 ～ 62	24 ～ 200	7 ～ 173	68 ～ 270	52 ～ 600	-	62 ～ 200	21 ～ 85	150 ～ 520	90 ～ 200	47 ～ 170	52 ～ 200	28 ～ 200
Raceway Ring Shape	Cone Roller	Needle Roller	Needle Roller	Needle Roller	Needle Roller	Cylindrical Roller	Self-Aligning Roller	Cylindrical Roller	Cylindrical Roller	Needle Roller	Self-Aligning Roller	Cone Roller	Cylindrical Roller	Cylindrical Roller	Cylindrical Roller
Load Direction	Radial / Thrust	Radial	Radial / Thrust	Thrust	Radial	Radial	Radial	Thrust	Thrust	Thrust	Thrust	Radial / Thrust	Radial / Thrust	Radial	Thrust
Width B(mm)	11.75 ～ 87	8 ～ 100	8 ～ 40	1 ～ 9.5	7 ～ 35	22 ～ 95	18 ～ 192	2 ～ 3	5.25 ～ 13.5	23 ～ 40	39 ～ 115	49 ～ 83	16 ～ 45	4.25 ～ 13.5	2.75 ～ 14.5
Outer Ring	-	With Outer Ring	With Outer Ring	With Outer Ring / W/o Outer Ring	W/o Outer Ring	With Outer Ring	-	-	-	-	With Outer Ring	With Outer Ring	-	-	-
Number of Raceway Ring Rows	Single Row	Single Row / Double Row	Single Row / Double Row	Single Row	Single Row / Double Row	Single Row / Double Row	Double Row	Single Row	Single Row	Single Row	Single Row	Double Row	Double Row	Single Row	Single Row
Inner/Outer Ring Material	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel
Specifications	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Outer Ring Type	Flat	Flat	Flat	-	-	Flat / With Retaining Ring Grooves	Flat	-	Flat	Flat	Flat	Flat	Flat	Flat	Flat
Precision (JIS)	Class 4 / Class 5	Class 0 / Class 4	-	Class 0	Class 0	Class 0	-	-	-	-	Class 0	-	Class 4 / Class 5	-	-
Rolling Element Material	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel
Size Standards	Metric System	Metric System	Metric System	Metric System	Metric System	Metric System	Metric System	Metric System	Metric System	Metric System	Metric System	Metric System	Metric System	Metric System	Metric System

Configure

Specification/Dimensions

Inner Dia. d(Ø)
3

4

5

6

7

8

9

10

12

12.7

12.700(1/2)

13

14

14.288

15

16

17

17.462

18

19

19.05

20

21

21.430

21.986

22

22.225

24

25

25.4

26

28

29

30

31.75

32

34.925

34.925(1 3/8)

35

37

38

38.1

40

41.275

42

43

45

47

48

50

50.8

52

55

57

58

60

62

63

63.5

63.500(2 1/2)

65

68

70

72

73

75

77

80

82

85

87

90

92

95

100

102

105

110

112

115

120

122

125

130

132

135

140

145

150

155

160

162

165

170

175

180

190

195

200

205

220

225

240

245

260

265

280

285

290

300

320

330

340

360

380

400

420

440

460

480
Drawing

Clear

Outer Dia. D(Ø)
6.5

7

8

9

10

11

12

13

14

15

16

17

17.462(11/16)

18

19

19.05

20

20.638

21

22

23

23.812

24

25

26

27

28

29

30

30.162

31

32

33

33.338

34

35

36

37

38

39

40

41

42

43

44

44.45

45

45.237

47

47.625(1 7/8)

48

49

50

50.005

50.292

51

52

53

54

55

56

57

58

59

59.131

60

61

62

63

64

65

65.088

66

66.5

67

68

70

71.5

72

73

73.025

74

75

76.2

77

78

80

82

82.550(3 1/4)

83

85

86

88

89

90

92

93.264

95

98

100

102

105

108

110

112.712

115

117

120

125

127

130

135

137

140

145

150

153

155

160

165

170

173

175

178

180

188

190

200

210

215

220

225

230

240

250

260

270

280

290

300

310

320

340

360

370

380

400

420

440

460

480

500

520

540

560

580

600

620

650

680

700
Drawing

Clear

Raceway Ring Shape
- Cylindrical Roller
- Needle Roller
- Cone Roller
- Self-Aligning Roller
- Complex Shape Roller
- One-Way Clutch
Clear

Load Direction
- Radial
- Thrust
Clear

Width B(mm)
1

2

2.5

2.75

3

3.5

4

4.25

4.5

4.75

5

5.25

5.5

5.75

6

6.5

7

7.5

8

8.25

8.5

9

9.5

10

10.5

11

11.5

11.75

12

12.5

12.7

12.700(1/2)

13

13.25

13.5

14

14.25

14.5

14.732

15

15.25

15.88

16

16.25

16.637

16.764

17

17.25

17.462

18

18.25

18.288

19

19.05

19.25

19.75

20

20.75

21

21.25

21.75

22

22.25

22.75

23

23.75

24

24.25

24.75

25

25.25

25.4

25.40(1)

25.654

26

26.25

26.75

27

27.25

28

28.25

28.75

29

29.25

29.75

30

30.162

30.302

30.5

31

31.5

31.75

32

32.5

32.75

33

33.25

33.5

34

34.5

35

35.25

36

37

38

38.25

38.5

39

40

41

42

42.25

42.5

43

43.5

43.75

44.45(1 3/4)

44.5

45

45.5

45.75

46

46.5

47

48

48.5

49

49.5

50

51

51.5

52

53

53.5

54

54.5

55

56

57

58

59

59.5

60

61

61.5

62

63

63.5

63.75

64

65

67

67.5

67.75

68

69

70

71.5

71.75

72

73

74

75

76

77

77.5

78

79

80

81.5

82

83

84

84.5

85

86

87

88

89

90

90.5

91

92

93

95

96

97

98

98.75

100

102

103

104

106

107.75

108

109

110

112

114

115

118

120

121

122

126

127

128

130

132

133

134

135

137

138

140

144

145

146

148

150

155

157

160

163

165

174

175

176

190

192

200

208
Drawing

Clear

Outer Ring
- With Outer Ring
- W/o Outer Ring
Clear

Number of Raceway Ring Rows
- Single Row
- Double Row
Clear

Inner/Outer Ring Material
- Steel
- Stainless Steel
Clear

Specifications
- Standard
- Abrasion Resistant
- Dust Resistant
- For High Speed
- Related Part
Clear

Outer Ring Type
- Flat
- With V-Shaped Groove
- With Semicircular Groove
- With U-Shaped Groove
- With Retaining Ring Grooves
Clear

Precision (JIS)
- Class 0
- Class 4
- Class 5
Clear

Rolling Element Material
- Steel
- Stainless Steel
Clear

Size Standards
- Metric System
- Inch System
Clear

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NTN Roller Bearings（Size Standards：Metric System）

Configure

Specification/Dimensions

Inner Dia. d(Ø)

Outer Dia. D(Ø)

Raceway Ring Shape

Load Direction

Width B(mm)

Outer Ring

Number of Raceway Ring Rows

Inner/Outer Ring Material

Specifications

Outer Ring Type

Precision (JIS)

Rolling Element Material

Size Standards

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