Item # KRVT30LL, Cam Follower Stud Type Track Roller Bearing - Spherical O.D., KRVT..LL On NTN Bearing Corp. of America

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	Item # KRVT30LL, Cam Follower Stud Type Track Roller Bearing - Spherical O.D., KRVT..LL

Cam-Follower-Stud-Type-Track-Roller-Bearing-Spherical-O.D-KRVT..LL

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Cam Follower Stud Type Track Roller Bearing - Spherical O.D., KRVT..LL - 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		8500 RPM

Limiting Speed - Grease		6500 RPM

Roller Type		Crowned

Stud Type		Standard

Bearing Type		Needle Roller Bearing

Outside Ring Type		Spherical

Enclosure		Double Sealed

Drive Type		Slot

Configuration		One

Torque		20.0 N·m

Static Load Rating		4550 lbf 20300 N

Dynamic Load Rating		2700 lbf 12000 N

Load Rating of Track		590 lbf 2620 N

Weight		0.196 lb 0.089 kg

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

Dimensional Specifications

		Cam Follower Stud Type Track Roller Bearing - Spherical O.D., KRVT..LL - Dimensions larger image

G		M12x1.5

B1		1.5748 in 40.000 mm

B2		0.9843 in 25.000 mm

D		1.1811 in 30.000 mm

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

B		0.5906 in 15.000 mm

C		0.5512 in 14.000 mm

d1		0.4724 in 12.000 mm

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

G1		0.5118 in 13 mm

e		0.9055 in 23.000 mm

F		0.5906 in 15.000 mm

C1		0.0236 in 0.600 mm

n		M6x0.75

m		M6x0.75

Grease Nipple Size		A-M6F

Item # KRVT30LL, Cam Follower Stud Type Track Roller Bearing - Spherical O.D., KRVT..LL

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