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Timing Belts/L/Compatible with the Timing Pulleys L (TBN320L050)

On Sale Till 31/03/2025
Volume Discount

MISUMI

General purpose timing pulleys suitable for torque transmission and light load conveyance.

Part Number

Configured Part Number is shown.

TBN320L050

[ ! ] Operating Temp. Rubber: -30~90°C, Polyurethane: 0~80°C (Reference Value)
[ ! ] Note: The figures of belt number have different meanings depending on their type.
* Belt No. is the belt circumference length (in inches).
[ ! ] Belt Circumference Length is the length of Core Wire.
[ ! ] Features and Cautions >>P.1375 [ ! ]How to select products, >> P.2253.

Type	[ M ] Material
TBN	① Back Rubber	Chloroprene Rubber
	② Tooth Rubber	Chloroprene Rubber
	③ Core Wire	Fiberglass Cord S/Z Alternately Twisted Continuous
	④ Tooth Fabric	Nylon Cloth
TUN	①, ② Main Body	Polyurethane
TUN	③ Core Wire	MXL: Kevlar XL, L: Steel Cord

Specifications

Part Number

Type	Belt Number	Belt Nominal Width
TBN TUN	210L 480L	050 100

Type	Pitch	2 θ	Lr	h	H	Rr	Ra	Unit Mass g/m (Width: 10mm)
L	9.525	40°	4.65	1.91	3.61	0.51	0.51	32.0 (30.0)

[ ! ]Values in ( ) are the unit mass of polyurethane.

■L Type (Pitch: 9.525mm)

Part Number			Number of Teeth	Belt Circumference Length (mm)	Compliance with Standard
Type	Belt Number	Belt Nominal Width			TBN				TUN
Type	Belt Number	Belt Nominal Width			050	075	100	150	050	075	100
TBN (Rubber) TUN (Polyurethane)	109L	050 (12.7mm) 075 (19.1mm) 100 (25.4mm) 150 (38.1mm)	29	276.23	●	●	●	-	-	-	-
	124L		33	314.33	●	●	●	-	●	●	●
	135L		36	342.9	●	●	●	●	-	-	-
	150L		40	381	●	●	●	●	●	●	●
	165L		44	419.1	●	●	●	-	●	●	●
	187L		50	476.25	●	●	●	-	●	●	●
	210L		56	533.4	●	●	●	●	●	●	●
	225L		60	571.5	●	●	●	●	●	●	●
	240L		64	609.6	●	●	●	●	●	●	●
	255L		68	647.7	●	●	●	●	●	●	●
	270L		72	685.8	●	●	●	●	●	●	●
	277L		74	704.85	●	●	●	●	-	-	-
	285L		76	723.9	●	●	●	-	●	●	●
	300L		80	762	●	●	●	●	●	●	●
	320L		85	809.63	●	●	●	●	-	-	-
	322L		86	819.15	●	●	●	●	●	●	●
	334L		89	847.73	●	●	●	-	-	-	-
	337L		90	857.25	●	●	●	-	-	-	-
	345L		92	876.3	●	●	●	●	●	●	●
	360L		96	914.4	●	●	●	●	-	-	-
	367L		98	933.45	●	●	●	●	●	●	●
	375L		100	952.5	●	●	●	●	-	-	-
	382L		102	971.55	●	●	●	●	-	-	-
	390L		104	990.6	●	●	●	●	●	●	●
	394L		105	1000.13	●	●	●	●	-	-	-
	420L		112	1066.8	●	●	●	●	●	●	●
	427L		114	1085.85	●	●	●	●	-	-	-
	450L		120	1143	●	●	●	●	●	●	●
	480L		128	1219.2	●	●	●	●	●	●	●
	510L		136	1295.4	●	●	●	●	●	●	●
	525L		140	1333.5	●	●	●	-	-	-	-
	540L		144	1371.6	●	●	●	-	●	●	●
	548L		146	1390.65	●	●	●	-	-	-	-
	581L		155	1476.38	●	●	●	-	-	-	-
	600L		160	1524	●	●	●	-	●	●	●
	630L		168	1600.2	●	●	●	●	-	-	-
	653L		174	1657.35	●	●	●	●	-	-	-
	660L		176	1676.4	●	●	●	-	-	-	-
	697L		186	1771.65	●	●	●	-	-	-	-
	731L		195	1857.38	●	●	●	●	-	-	-

Part Number

CAD Data download and 3D preview are not available because the part number has not yet been determined.

*In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.

CAD Download

: 30; 45; 60

Part Number
TBN320L050

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Belt Material	Core Wire Material	Belt Width (mm) (mm)	Belt Norminal Width (Inch) (Inch)	Circumference Length (mm)	Number of Teeth
	SGD 23.58	1 Piece(s)	Available	4 Day(s)	10	Rubber Belt	[Glass Fiber] Glass Fiber	12.7	0.5	809.625	85

Product TOP

Basic Information

Belt Shape	Closed End	Belt Tooth Surface	Standard (Single Sided)	Belt Type	L
Belt Shape Type	Trapezoidal Tooth Profile Circular Type	Transmission Torque	Regular Torque Transmission

Please check the type/dimensions/specifications of the part TBN320L050 in the Timing Belts/L/Compatible with the Timing Pulleys L series.

Configure

1 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

type
- TBN□□□L
- TUN□□□L
Clear
Belt Material
- Rubber Belt
- Polyurethane Belt
Clear
Core Wire Material
- Glass Fiber
  - Glass Fiber
- Steel Cord
Clear
Belt Width (mm)(mm)
12.7

19.1

25.4

38.1
Clear
Belt Norminal Width (Inch)(Inch)
0.5

0.75

1

1.5
Clear
Circumference Length(mm)
276.225

314.325

342.9

381

419.1

476.25

533.4

571.5

609.6

647.7

685.8

704.85

723.9

762

809.625

819.15

847.725

857.25

876.3

914.4

933.45

952.5

971.55

990.6

1000.125

1066.8

1085.85

1143

1219.2

1295.4

1333.5

1371.6

1390.65

1476.375

1524

1600.2

1657.35

1676.4

1771.65

1857.375
Clear
Number of Teeth
29

33

36

40

44

50

56

60

64

68

72

74

76

80

85

86

89

90

92

96

98

100

102

104

105

112

114

120

128

136

140

144

146

155

160

168

174

176

186

195
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day

3 Day(s) or Less

4 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Similar Part Numbers

Part Number
TBN109L150
TBN124L050
TBN124L075
TBN320L075
TBN320L100
TBN320L150

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Belt Material	Core Wire Material	Belt Width (mm) (mm)	Belt Norminal Width (Inch) (Inch)	Circumference Length (mm)	Number of Teeth
SGD 38.75	1 Piece(s)	Available	4 Day(s)	10	Rubber Belt	[Glass Fiber] Glass Fiber	38.1	1.5	276.225	29
SGD 14.32	1 Piece(s)	Available	3 Day(s)	10	Rubber Belt	[Glass Fiber] Glass Fiber	12.7	0.5	314.325	33
SGD 19.88	1 Piece(s)	Available	3 Day(s)	10	Rubber Belt	[Glass Fiber] Glass Fiber	19.1	0.75	314.325	33
SGD 34.70	1 Piece(s)	Available	4 Day(s)	10	Rubber Belt	[Glass Fiber] Glass Fiber	19.1	0.75	809.625	85
SGD 44.98	1 Piece(s)	Available	4 Day(s)	10	Rubber Belt	[Glass Fiber] Glass Fiber	25.4	1	809.625	85
SGD 65.03	1 Piece(s)	Available	4 Day(s)	10	Rubber Belt	[Glass Fiber] Glass Fiber	38.1	1.5	809.625	85

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(65) 6733 7211 / FAX：(65) 6733 0211; 9:00am - 6:00pm (Monday - Friday); Technical Inquiry

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Timing Belts/L/Compatible with the Timing Pulleys L (TBN320L050)

Specifications

Part Number

Basic Information

Configure

Specification/Dimensions

type

Belt Material

Core Wire Material

Belt Width (mm)(mm)

Belt Norminal Width (Inch)(Inch)

Circumference Length(mm)

Number of Teeth

CAD

Days to Ship

Specify Alterations

Similar Part Numbers

Tech Support

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