Item # KR47XLLH, Cam Follower Stud Type Track Roller Bearing - Cylindrical O.D., KR..LLH Type On NTN Bearing Corp. of America

Search Catalog



	All Categories Cam Followers

All Categories > Needle Roller Bearings > Cam Followers > Item # KR47XLLH


	Item # KR47XLLH, Cam Follower Stud Type Track Roller Bearing - Cylindrical O.D., KR..LLH Type

larger image

Cam Follower Stud Type Track Roller Bearing - Cylindrical O.D., KR..LLH Type - Dimensions

larger image

Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

Order Now

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		8000 RPM

Limiting Speed - Grease		6000 RPM

Roller Type		Cylindrical

Stud Type		Standard

Bearing Type		Needle Roller Bearing

Outside Ring Type		Cylindrical

Enclosure		Double Sealed

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		4700 lbf 21000 N

Weight		0.851 lb 0.386 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..LLH Type - Dimensions larger image

G		M20x1.5

B1		2.5984 in 66.000 mm

B2		1.4370 in 36.500 mm

D		1.8504 in 47.000 mm

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

B		1.0039 in 25.500 mm

C		0.9449 in 24.000 mm

d1		0.7087 in 18.000 mm

d1 Tolerance		0/-0.0008 in 0/-0.021 mm

G1		0.748 in 19 mm

e		1.2598 in 32.000 mm

B3		0.3543 in 9.000 mm

a		0.1575 in 4.000 mm

F		0.8661 in 22.000 mm

C1		0.0315 in 0.800 mm

h		0.3150 in 8.000 mm

m		0.3150 in 8.000 mm

Grease Nipple Size		NIP-B8

Item # KR47XLLH, Cam Follower Stud Type Track Roller Bearing - Cylindrical O.D., KR..LLH 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