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		Find a Distributor Contact NTN Customer Support Specialist Order through NTN DOL (Authorized Distributors Only)

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