Item # KRT19X, Cam Follower Stud Type Track Roller Bearing - Cylindrical O.D., KRT Type On NTN Bearing Corp. of America

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	Item # KRT19X, Cam Follower Stud Type Track Roller Bearing - Cylindrical O.D., KRT Type

Cam-Follower-Stud-Type-Track-Roller-Bearing-Cylindrical-O.D.-KRT-Type

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Cam Follower Stud Type Track Roller Bearing - Cylindrical O.D., KRT 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		Metric

Cage Material		Pressed Steel

Limiting Speed - Oil		20000 RPM

Limiting Speed - Grease		15000 RPM

Roller Type		Cylindrical

Stud Type		Standard

Bearing Type		Needle Roller Bearing

Outside Ring Type		Cylindrical

Enclosure		Open

Drive Type		Slot

Configuration		One

Torque		8.0 N·m

Static Load Rating		1210 lbf 5400 N

Dynamic Load Rating		1070 lbf 4750 N

Load Rating of Track		910 lbf 4050 N

Weight		0.068 lb 0.031 kg

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

Dimensional Specifications

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

G		M8x1.25

B1		1.2598 in 32.000 mm

B2		0.7874 in 20.000 mm

D		0.7480 in 19.000 mm

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

B		0.4724 in 12.000 mm

C		0.4331 in 11.000 mm

d1		0.3150 in 8.000 mm

d1 Tolerance		0/-0.0006 in 0/-0.015 mm

G1		0.3937 in 10.000 mm

e		0.5512 in 14.000 mm

F		0.3937 in 10.000 mm

C1		0.0236 in 0.600 mm

n		M4x0.7

m		M4x0.7

Grease Nipple Size		NIP-X30

Item # KRT19X, Cam Follower Stud Type Track Roller Bearing - Cylindrical O.D., KRT 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

F

C1

n

m

Grease Nipple Size

2014-07-29 | PRESS RELEASE

2014-05-09 | PRESS RELEASE