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Hollow Rollers - With Bearings (L=100 ~ 500) - Core Only (Part Numbers)

Hollow Rollers - With Bearings (L=100 ~ 500) - Core Only

pipe roller with bearings built into metal pipe material.
Additional machining (LC) can be specified in units of 1 mm.

[Roller type] Metal roller
[Material] Core material: Steel, aluminum alloy, stainless steel (SUS304)
[Shaft end shape] Bearing press fit
[Roller shape] Straight

Hollow Rollers - With Bearings (L=100 ~ 500) - Core Only:Related Image

Type [ M ]Material [ S ]Surface Treatment (Lining)
Core Bearing
RORLA Aluminum Alloy Steel Clear Anodize
RORLM Steel Electroless Nickel Plating
RORLS SUS304 -
[ ! ]Surface treatment is not applied to shaft end and I.D.
[ ! ]Since the drawing surface of pipe is unpolished, the inner diameter d1 is distorted to some extent.

Specifications

Part Number - d - L
RORLA50 - 20 - L300
Part Number d L Bearing Used D1 B d1
Type D Aluminum Alloy Steel Stainless Steel
Core Only
RORLA
RORLM
RORLS
20 6 100 150 200 B696ZZ 15 5 11 12 13
8 B688ZZ 16 5 11 12 13
30 8 100
150
200
250
300
350
400
450
500
B698ZZ 19 6 15 - -
8A B608ZZ 22 7 - 15.8 18
10 B6900ZZ 22 6 15 15.8 18
12 B6901ZZ 24 6 15 15.8 18
35 10 B6900ZZ 22 6 17 18.1 18
12 B6901ZZ 24 6 17 18.1 18
15 B6902ZZ 28 7 22 18.1 18
40 8 B628ZZ 24 8 17 18.7 20
10 B6000ZZ 26 8 17 18.7 20
12 B6901ZZ 24 6 17 18.7 20
15 B6902ZZ 28 7 17 18.7 20
20 B6804ZZ 32 7 22 22.7 22
50 10 B6200ZZ 30 9 17 18 22
12 B6001ZZ 28 8 22 18 22
15 B6902ZZ 28 7 17 18 22
20 B6904ZZ 37 9 27 30 28
25 B6905ZZ 42 9 27 30 28
60 12 B6201ZZ 32 10 22 - -
15 B6002ZZ 32 9 22 - -
20 B6904ZZ 37 9 22 - -
25 B6905ZZ 42 9 32 - -
30 B6906ZZ 47 9 32 - -
80 25 B6205ZZ 52 15 41 - -
30 B6006ZZ 55 13 41 - -
35 B6907ZZ 55 10 41 - -
[ ! ]For detailed bearing dimensions, see P.989. [ ! ]Relief is added to the end faces to prevent contacts with the bearing inner ring. [ ! ]For applicable sizes, please check the price list.

Alterations

Hollow Rollers - With Bearings (L=100 ~ 500) - Core Only:Related Image

Part Number 

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Part Number
Part NumberMinimum order quantityVolume DiscountDays to ShipRoHSMetal part outer diameter D
(mm)
Material Length
(mm)
Inner Dia. d
(mm)
Surface Treatment Bearing Material L
(mm)
L Dimension Change (Configurable in 1mm Increment) [LC]
(mm)

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More Information

[ ! ]Bearings can be detached. Temporarily attached with tape for shipping.
 

Basic Information

Roller Type Metal Roller Mounting Method With Bearings Roller Shape Straight

Tech Support