21311KEJW33C3, Spherical Roller Bearings - Steel Cage

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21311KEJW33C3

Bore Diameter:55 mm

Outside Diameter:120 mm

Width:29 mm

Weight:1.6 kg

The 21311KEJW33C3 bearing is a Spherical Roller Bearings with an inner diameter of 55 mm , an outer diameter of 120 mm, a width of 29 mm. It typically uses P0,P6,P4 grade precision tolerances and Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

55 mm

Outside Diameter:

120 mm

Thickness:

29 mm

Weight:

1.6 KG

Specifications:

Structure:

Spherical Roller Bearings - Steel Cage

Precision Rating:

P0,P6,P4

Bearing Material:

Gcr15Bearing steel

Seals Type:

Open

Transaction Information:

Payment term:

Western union Paypal T/T

Delivery time:

3days

Detailed description

Design Unit	METRIC
Bore Taper	1/12
Bearing Weight	1.6 Kg3.5 lb
Cage Type	EJ

Cage Material	Steel
Superseded Part	21311KEJW33C3

Dimensions

d - Bore	55 mm2.1654 in
D - Outer Diameter	120 mm4.7244 in
B' - Inner Ring Width	29 mm1.1417 in
B - Outer Ring Width	29 mm1.1417 in

Abutment and Fillet Dimensions

R - Inner Ring "To Clear" Radius¹	2.0 mm0.080 in
r - Outer Ring "To Clear" Radius²	2.0 mm0.080 in
da - Inner Ring Backing Diameter	73.000 mm2.900 in
Da - Outer Ring Backing Diameter	108.000 mm4.200 in

Basic Load Ratings

C0 - Static Radial Rating	176000 N39500 lbf
C1(2) - Dynamic Radial Rating (Two-Rows)	188000 N42400 lbf

Factors

e - ISO Factor³	0.24
Y0 - ISO Factor⁴	2.81
Y1 - ISO Factor⁵	4.18
Y2 - ISO Factor⁶	2.75
Reference Thermal Speed Rating (Grease)	4500
Reference Thermal Speed Rating (Oil)⁷	5500
Cg - Geometry Factor⁸	0.051

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High quality 21311KEJW33C3 ( 1.6 kg Mass, ID: 55 mm OD: 120 mm WD: 29 mm , P0,P6,P4 Accuracy Class , Gcr15Bearing steel Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 21311KEJW33C3. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.

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21311KEJW33C3, Spherical Roller Bearings - Steel Cage

Design Unit

Bore Taper

Bearing Weight

Cage Type

Cage Material

Superseded Part

Dimensions

d - Bore

D - Outer Diameter

B' - Inner Ring Width

B - Outer Ring Width

Abutment and Fillet Dimensions

da - Inner Ring Backing Diameter

Da - Outer Ring Backing Diameter

Basic Load Ratings

C0 - Static Radial Rating

C1(2) - Dynamic Radial Rating (Two-Rows)

Factors

Reference Thermal Speed Rating (Grease)

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