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311NPP TKN

Name: 311NPP TKN
Brand: Timken
SKU: 311NPP TKN
Price: 322.21 USD
Availability: OutOfStock

Deep Groove Radial Ball Bearing

Manufacturer: Timken

Manufacturer part number: 311NPP

Availability: Ships in 3-5 days.

Estimated dates are contingent upon manufacturer stock.

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$322.21

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Product Details

Brand Name

Timken

Description

Timken supplies a full range of product in the world’s most popular design series. Timken® deep groove ball bearings deliver reliable performance in a wide range of applications and conditions.

Deep Groove Radial Ball Bearing | 55 mm 2.2 in Bore | 120 mm 4.7 in OD

Features

Super finished raceways
Quiet operations
Medium 300 Series are similar to Light 200 Series but with a substantially heavier cross section to withstand greater radial loads and heavier shock loads

Specifications

Bearing Material:	Steel
Bearing Type:	Ball Bearing
Bore Size (ID) - in:	2.1654
Bore Size (ID) - mm:	55
Bore Type:	Straight
Closure (Seal) type:	2 Molded R-Seal
Component (I/R; O/R assembly):	Assembly
Dynamic Load Rating:	18300
Fillet Radius - Inch:	0.079
Fillet Radius - Millimeter:	2
Inner Ring Width - Inch:	1.142
Inner Ring Width - Millimeter:	29
Internal Clearance:	P
Load Rating UOM:	LB
Lubrication Hole/Groove:	No
Manufacturer Product Page Link:	https://www.timken.com/products/timken-engineered-bearings/ball/deep-groove/
Material - Rolling Elements (Ball or Roller):	Ball
Maximum Operating RPM (Grease):	6363.63636363636
Maximum Operating RPM (Oil):	7272.72727272727
Operating Temperature Max:	120° C
Operating Temperature Min:	-50° C
Outer Diameter - in:	4.7244
Outer Diameter - mm:	120
Outer Diameter Type:	Cylindrical
Outer Ring Width - Inch:	1.142
Outer Ring Width - Millimeter:	29
Overall Width - in:	1.142
Overall Width - mm:	29
Precision class:	ABEC1
Relubricatable:	No
Retainer Material:	Cold Rolled Steel
Rolling Element:	Ball
Row Type:	Single
Self Aligning:	No
Series:	300
Static Load Rating:	10000

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