Item # KR40XH, Cam Follower Stud Type Track Roller Bearing - Cylindrical O.D., KR..H Type On NTN Bearing Corp. of America

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	Item # KR40XH, Cam Follower Stud Type Track Roller Bearing - Cylindrical O.D., KR..H Type

Cam-Follower-Stud-Type-Track-Roller-Bearing-Spherical-O.D.-KR..H-Type

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Cam Follower Stud Type Track Roller Bearing - Cylindrical O.D., KR..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		Order Online through NTN DOL Contact NTN Customer Relations Search for a Licensed Distributor

Technical Specifications

Type		Cam Follower

Material		Through Hardened Steel

Thread Type		Metric

Cage Material		Pressed Steel

Limiting Speed - Oil		9000 RPM

Limiting Speed - Grease		7000 RPM

Roller Type		Cylindrical

Stud Type		Standard

Bearing Type		Needle Roller Bearing

Outside Ring Type		Cylindrical

Enclosure		Open

Drive Type		Hex

Configuration		One

Torque		76.0 N·m

Static Load Rating		5150 lbf 22800 N

Dynamic Load Rating		3150 lbf 14000 N

Load Rating of Track		3250 lbf 14500 N

Weight		0.547 lb 0.248 kg

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

Dimensional Specifications

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

G		M18x1.5

B1		2.2835 in 58.000 mm

B2		1.4370 in 36.500 mm

D		1.5748 in 40.000 mm

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

B		0.8465 in 21.500 mm

C		0.7874 in 20.000 mm

d1		0.7087 in 18.000 mm

d1 Tolerance		0/-0.0007 in 0/-0.018 mm

G1		0.748 in 19 mm

e		1.2598 in 32.000 mm

B3		0.3150 in 8.000 mm

a		0.1181 in 3.000 mm

F		0.8661 in 22.000 mm

C1		0.0315 in 0.800 mm

h		0.2362 in 6.000 mm

m		0.2362 in 6.000 mm

Grease Nipple Size		NIP-B6

Item # KR40XH, Cam Follower Stud Type Track Roller Bearing - Cylindrical O.D., KR..H Type

Ordering Options

Type

Material

Thread Type

Cage Material

Limiting Speed - Oil

Limiting Speed - Grease

Roller Type

Stud Type

Bearing Type

Outside Ring Type

Enclosure

Drive Type

Configuration

Torque

Static Load Rating

Dynamic Load Rating

Load Rating of Track

Weight

Operating Temperature Range

G

B1

B2

D

D Tolerance

B

C

d1

d1 Tolerance

G1

e

B3

a

F

C1

h

m

Grease Nipple Size

2014-07-29 | PRESS RELEASE

2014-05-09 | PRESS RELEASE