Jinan JiaRuiDa Mechanical&Electrical Equipment Co., Ltd.
Main products:Bearing
Products
Contact Us
  • Contact Person : Mr. Wang ZhenTang
  • Company Name : Jinan JiaRuiDa Mechanical&Electrical Equipment Co., Ltd.
  • Tel : 86-531-87188661,18866806317
  • Fax : 86-531-87953958
  • Address : Shandong,Jinan,NO.1-903 HuaiYuan Garden ,Jinan
  • Country/Region : China

Japan koyo ball bearing 205

Japan koyo ball bearing 205
Product Detailed
Japan koyo ball bearing 205 1.brand:yoko 2.o:25mm O:52mm d:15mm 3.wide range 4.high precision

introduction

Japan koyo ball bearing 205Self-aligning ball bearings are constructed with the inner ring and ball assembly contained within an outer ring that has a spherical raceway. This construction allows the bearing to tolerate a small angular misalignment resulting from deflection or improper mounting. Japan koyo self-aligning ball bearing 205 has two rows of balls and a common concave sphered raceway in the outer ring. The bearing is consequently self-aligning and insensitive to angular misalignments of the shaft relative to the housing.Self-aligning ball bearings with extended inner ring are designed for less demanding applications using commercial grade shafting. The special bore tolerance allows easy mounting and dismounting. When two self-aligning ball bearings with extended inner ring are used to support a shaft, they should be positioned so that the inner ring slots either face each other, or are at the outboard positions of the bearings. If this is not the case, the shaft is axially located in one direction only.

Feature

Japan koyo ball bearing 205 consist of cylindrical or tapered and retainers two kinds of structure, keep the frame made of steel sheet or synthetic resins. Its characteristic is the outer ring groove is spherical shape, with automatic adjust the nature of mind, to compensate concentricity and deflection errors between them, and shall not be more than 3 degrees relative gradient.

Application

Japan koyo ball bearing 205under heavy load and the applicable to impact load, precision instruments, low noise machine, automobile, motorcycle, metallurgy, rolling mill, mine, petroleum, paper making, cement, the sugar industry, etc, and the general machinery, etc.

Type

Type

d(mm)

B(mm)

D(mm)

Type

d(mm)

B(mm)

D(mm)

1204

20

47

14

1212

60

110

22

1205

25

52

15

1213

65

120

23

1206

30

62

16

1215

70

125

24

1207

35

72

17

1216

80

140

26

1208

40

80

18

1217

85

150

28

1209

45

85

19

1218

90

160

30

1210

50

90

20

1220

100

180

34

1211

95

100

21

1224

110

200

38

Japan koyo ball bearing 205



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