Item # KRV19, Cam Follower Stud Type Track Roller Bearing - Spherical O.D., KRV Type On NTN Bearing Corp. of America

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	Item # KRV19, Cam Follower Stud Type Track Roller Bearing - Spherical O.D., KRV Type

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Cam Follower Stud Type Track Roller Bearing - Spherical O.D., KRV 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		None

Limiting Speed - Oil		13000 RPM

Limiting Speed - Grease		10000 RPM

Roller Type		Crowned

Stud Type		Standard

Bearing Type		Needle Roller Bearing

Outside Ring Type		Spherical

Enclosure		Open

Drive Type		Slot

Configuration		One

Torque		8.0 N·m

Static Load Rating		2630 lbf 11700 N

Dynamic Load Rating		1670 lbf 7450 N

Load Rating of Track		310 lbf 1380 N

Weight		0.071 lb 0.032 kg

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

Dimensional Specifications

		Cam Follower Stud Type Track Roller Bearing - Spherical O.D., KRV 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		0.1575 in 4.000 mm

Grease Nipple Size		NIP-B4

Item # KRV19, Cam Follower Stud Type Track Roller Bearing - Spherical O.D., KRV 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

Grease Nipple Size

2014-07-29 | PRESS RELEASE

2014-05-09 | PRESS RELEASE