Item # SL04-5048NR, Double Row Cylindrical Roller Bearing for Sheaves w/ Snap Rings On NTN Bearing Corp. of America

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	Item # SL04-5048NR, Double Row Cylindrical Roller Bearing for Sheaves w/ Snap Rings

The rollers in the NN type bearing are guided by the ribs of the inner ring.

Double-Row-Cylindrical-Roller-Bearing-Sheaves-Snap-Rings

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Double Row Cylindrical Roller Bearing for Sheaves w/ Snap Rings - 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		Cylindrical Roller Bearing

Bore Type		Round

Material		Hardened Alloy Steel

Cage Type		None

Cage Material		None

Limiting Speed - Grease		420 RPM

Precision		ISO Class 0

Configuration		Two

Oil Hole		w/o Oil Hole

Radial Internal Clearance		CN

Static Load Rating		800000 lbf 3550000 N 3550.00 kN

Dynamic Load Rating		385000 lbf 1710000 N 1710.00 kN

Enclosure		Double Shielded

Weight		127.427 lb 57.800 kg

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

Dimensional Specifications

		Double Row Cylindrical Roller Bearing for Sheaves w/ Snap Rings - Dimensions larger image

d		9.4488 in 240.000 mm

D		14.1732 in 360.000 mm

B		6.2992 in 160.000 mm

C		6.2598 in 159.000 mm

D2		14.8031 in 376.000 mm

f		0.2362 in 6.000 mm

p		4.8819 in 124.000 mm

J		11.0433 in 280.500 mm

Cf		5.1181 in 130.000 mm

Cf1		5.1181 in 130.000 mm

S		0.5709 in 14.500 mm

E1		15.7480 in 400.000 mm

t		0.0984 in 2.500 mm

Angle of Chamfer		30 º

r		0.0787 in 2.000 mm

da min		9.7835 in 248.500 mm

Item # SL04-5048NR, Double Row Cylindrical Roller Bearing for Sheaves w/ Snap Rings

Ordering Options

Type

Bore Type

Material

Cage Type

Cage Material

Limiting Speed - Grease

Precision

Configuration

Oil Hole

Radial Internal Clearance

Static Load Rating

Dynamic Load Rating

Enclosure

Weight

Operating Temperature Range

d

D

B

C

D2

f

p

J

Cf

Cf1

S

E1

t

Angle of Chamfer

r

da min

2014-07-29 | PRESS RELEASE

2014-05-09 | PRESS RELEASE