Item # CR12XH, Cam Follower Stud Type Track Roller Bearing - Cylindrical O.D., CR..H Type On NTN Bearing Corp. of America

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	Item # CR12XH, Cam Follower Stud Type Track Roller Bearing - Cylindrical O.D., CR..H Type

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Cam Follower Stud Type Track Roller Bearing - Cylindrical O.D., CR..H Type - Dimensions

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Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

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Ordering Options		Contact NTN Customer Relations

Technical Specifications

Type		Cam Follower

Material		Through Hardened Steel

Thread Type		Inch

Cage Material		Steel Plate Punched

Limiting Speed - Oil		16000 RPM

Limiting Speed - Grease		13000 RPM

Roller Type		Cylindrical

Bearing Type		Needle Roller Bearing

Outside Ring Type		Cylindrical

Enclosure		Open

Drive Type		Hex

Configuration		One

Torque		2.9 lb·ft 13 N·m

Static Load Rating		121 lbf 540 N

Dynamic Load Rating		1190 lbf 5300 N

Weight		0.082 lb 0.037 kg

Operating Temperature Range		-40 to 250 ºF -40 to 120 ºC

Dimensional Specifications

		Cam Follower Stud Type Track Roller Bearing - Cylindrical O.D., CR..H Type - Dimensions larger image

G		3/8-24UNF

B1		1.4370 in 36.500 mm

B2		0.8740 in 22.200 mm

D		0.7500 in 19.050 mm

D Tolerance		0/-0.0020 in 0/-0.050 mm

B		0.5630 in 14.300 mm

C		0.5000 in 12.700 mm

C Tolerance		0/-0.0051 in 0/-0.130 mm

d1		0.3750 in 9.525 mm

d1 Tolerance		0.0010/0 in 0.025/0 mm

G1		0.3740 in 9.500 mm

e		0.6496 in 16.500 mm

B3		0.2500 in 6.350 mm

a		0.1181 in 3.000 mm

F		0.4724 in 12.000 mm

C1		0.0315 in 0.800 mm

h		0.1875 in 4.763 mm

m		0.1575 in 4.000 mm

Grease Nipple Size		NIP-B4

Item # CR12XH, Cam Follower Stud Type Track Roller Bearing - Cylindrical O.D., CR..H Type

Ordering Options

Type

Material

Thread Type

Cage Material

Limiting Speed - Oil

Limiting Speed - Grease

Roller Type

Bearing Type

Outside Ring Type

Enclosure

Drive Type

Configuration

Torque

Static Load Rating

Dynamic Load Rating

Weight

Operating Temperature Range

G

B1

B2

D

D Tolerance

B

C

C Tolerance

d1

d1 Tolerance

G1

e

B3

a

F

C1

h

m

Grease Nipple Size

2014-07-29 | PRESS RELEASE

2014-05-09 | PRESS RELEASE