21304TNI Bearing

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21304TNI

Bore Diameter:20 mm

Outside Diameter:52 mm

Width:15 mm

The 21304TNI bearing is a Spherical roller bearing with an inner diameter of 20 mm , an outer diameter of 52 mm, a width of 15 mm. It typically uses P0 P4 P5 P6 grade precision tolerances and open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

20 mm

Outside Diameter:

52 mm

Thickness:

15 mm

Specifications:

Structure:

spherical roller bearing

Brand:

ZWZ

Precision Rating:

P0 P4 P5 P6

Bearing Material:

Bearing steel

Seals Type:

open

Transaction Information:

Detailed description

Brand Name:ZWZ

Spherical roller bearing

Model:21304TNI

Bore diameter(mm):20

Outside diameter(mm):52

Width(mm):15

Cr(kN):34.8

Cor(kN):34.2

Speed rating/grease(rpm):6000

Speed rating/oil(rpm):7500

Weight(kg):0.161

Characteristic

Bearings are designed to manage high radial loads even when misalignment, poor lubrication, contamination, extreme speeds or critical application stresses are present.

Size Range:

Bore Diameter: 30mm - 1800mm

Picture of product is for reference only

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