JLB Bearing Technology Co., Ltd

20x52x21 Bearing

These types of bearings are designed to work with various thrust loads and radial loads. The biggest difference is that the weight of a particular bearing is much stronger than the others.There are several types of bearings. Designed for specific applications and designed to withstand specific types of loads, thrusts or radial.The most popular types of bearings are ball bearings, Tapered Roller Bearings, Ball Thrust Bearings, and Roller Thrust Bearings etc.

 

Rotary bearings hold rotating components such as shafts or axles within mechanical systems, and transfer axial and radial loads from the source of the load to the structure supporting it. The simplest form of bearing, the plain bearing, consists of a shaft rotating in a hole. Lubrication is used to reduce friction. In the ball bearing and roller bearing, to reduce sliding friction, rolling elements such as rollers or balls with a circular cross-section are located between the races or journals of the bearing assembly. A wide variety of bearing designs exists to allow the demands of the application to be correctly met for maximum efficiency, reliability, durability and performance.

 

Chinese factory roller bearing price R32304 Size 20x52x21
Chinese factory roller bearing price R32304 Size 20x52x21
ISOSTATIC INDUSTRIES
N/A
20x52x21 Self-aligning ball bearing 2304TN1
20x52x21 Self-aligning ball bearing 2304TN1
0.05
31171508
Factory Supply Deep Groove Ball Bearing 62304-2RS1 20x52x21 mm
Factory Supply Deep Groove Ball Bearing 62304-2RS1 20x52x21 mm
0
PT INTERNATIONAL
1 MOQ 2304-2RS Spherical Self-Aligning Ball Bearing 20x52x21 mm
1 MOQ 2304-2RS Spherical Self-Aligning Ball Bearing 20x52x21 mm
1.142 Inch | 29 Mill
N/A
industrial deep groove ball bearing 62304-2Z 62304-2RS
industrial deep groove ball bearing 62304-2Z 62304-2RS
B04334
1.553
High Precision Deep Groove Ball Bearing 4304 Double Row Bearing 20x52x21mm
High Precision Deep Groove Ball Bearing 4304 Double Row Bearing 20x52x21mm
Precision Ball Beari
8482.10.50.28
Send Inquiry 10% Discount 2304 2RS Spherical Self-Aligning Ball Bearing 20x52x21 mm
Send Inquiry 10% Discount 2304 2RS Spherical Self-Aligning Ball Bearing 20x52x21 mm
PEER BEARING CO.
Bearings
1304 CEF Full Ceramic Bearing 20x52x21 mm Self Aligning Ball Bearing 1304CEF
1304 CEF Full Ceramic Bearing 20x52x21 mm Self Aligning Ball Bearing 1304CEF
N/A
Ball Bearing
NFS20 One Way bearing 20x52x21 Backstop Clutch
NFS20 One Way bearing 20x52x21 Backstop Clutch
0.345
M06110
◂ Prev Next ▸
All Products Contact Now
Product Categories
17x30x7 Bearing
120x215x40 Bearing
180x250x33 Bearing
25x62x24 Bearing
70x110x20 Bearing
150x270x45 Bearing
130x200x52 Bearing
85x150x36 Bearing
130x280x58 Bearing
50x80x20 Bearing
35x62x18 Bearing
65x90x13 Bearing
240x440x72 Bearing
55x90x18 Bearing
55x120x43 Bearing
17x35x10 Bearing
170x310x52 Bearing
20x47x14 Bearing
65x120x31 Bearing
20x52x21 Bearing
220x400x108 Bearing
100x165x52 Bearing
3x7x3 Bearing
25x62x17 Bearing