Delivery Time:30 days
Certification:ISO 9001

20 X 30mm Plain Bearing Bush Inlaid Sliding JDB Style Brass Sleeve Self Lubricating Bearings

Self-lubricant inlaid bearing is also known as oilless sliding bearing , it is a special design for equipments with heavy-duty , slow speed or circulating motion characteristics . the material consists of metal brass and solid lubricant , solid lubricant is absorbed by brass bearing body when bearings are put into it and this lubricant will reduce friction that from bearing .

20 X 30 Self -lubricant Inlaid Sliding Bearing Bushing

Material : ZCuSn10P1 or ZCuPb30

Hardness : 25HRC

Working Temperature : < 300°C

Bearing Rotary ( sliding ) speed : 0.4m/s

Appling lubricant speed : 5m/s

Load : 100 N/mm2

Friction : 0.15

Characteristics

Self-lubricant bearing bushings with more advantages compared to traditional bearings

Perfect Self-lubricant

Self-lubricant bearing bushing is not required extra lubricant during operation compared to traditional bearing bushings and reduce much friction .

Heavy-duty

Harden metal material with perfect lubricant

Wear resistance

Lubricant on bearing can reduce much friction when bearings are working .

Resistant high temperature

Self-lubricant bearing can work well in 300°C .

Specifications

Normally , diameter for self-lubricant sliding bearings from 12 to 50 and the length is from 8 to 80 mm .

                                                                                                                                                       Unit : mm

d

D

L

8

10

12

15

18

20

25

30

35

40

45

50

60

70

80

8

12

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10

14

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12

18

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13

19

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14

20

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15

21

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16

22

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18

24

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●

20

28

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●

22

32

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●

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25

33

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●

●

●

●

30

38

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