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15207 Bearings
15207 Bearings
2022-12-27
STR 19-363-395A Bearings
STR 19-363-395A Bearings
2022-12-27

387 A/382 A Bearings

387 A/382 A Bearings

Bearing Cooperative Brand

SKF Bearing Price
SKF 387 A/382 A Bearings
timken bearing distributor
TIMKEN 387 A/382 A Bearings
ina
INA 387 A/382 A Bearings
NSK 387 A/382 A Bearings
FAG 387 A/382 A Bearings
Koyo
KOYO 387 A/382 A Bearings
ubc
UBC 387 A/382 A Bearings
fyh
FYH 387 A/382 A Bearings
ntn
NTN 387 A/382 A Bearings
NACHI 387 A/382 A Bearings
iko
IKO 387 A/382 A Bearings
skf-bearings-price
More Bearings

Product Description of 387 A/382 A Bearings

Dimensions

d
57.15 mm
Bore diameter
D
96.838 mm
Outside diameter
T
21 mm
Total width
d1
74.23 mm
Shoulder diameter of inner ring
B
21.946 mm
Width of inner ring
C
15.875 mm
Width of outer ring
r1,2
min.3.5 mm
Chamfer dimension of inner ring
r3,4
min.0.8 mm
Chamfer dimension of outer ring
a
17.384 mm
Distance side face to pressure point

Abutment Dimensions

da
max.65 mm
Diameter of shaft abutment
db
min.70 mm
Diameter of shaft abutment
Da
min.87 mm
Diameter of housing abutment
Da
max.90 mm
Diameter of housing abutment
Db
min.91 mm
Diameter of housing abutment
Ca
min.5 mm
Minimum width of space required in housing on large side face
Cb
min.5 mm
Minimum width of space required in housing on small side face
ra
max.3.5 mm
Radius of shaft fillet
rb
max.0.8 mm
Radius of housing fillet

Calculation Data

Basic dynamic load ratingC
99.9 kN
Basic static load ratingC0
102 kN
Fatigue load limitPu
11.6 kN
Reference speed 
5 600 r/min
Limiting speed 
6 700 r/min
Limiting valuee
0.35
Calculation factorY
1.7
Calculation factorY0
0.9

Product Features of Bearings

  • Sliding bearings are sliding friction, with large contact surface, simple structure, small volume, strong bearing capacity, good vibration resistance, but large friction coefficient, easy to generate heat, need sufficient lubrication, suitable for low speed and heavy load
  • Rolling bearings are rolling friction, compared with sliding bearings, their contact surface is small (point contact for ball bearings, line contact for roller bearings), small friction coefficient, less heat generation; less wear and tear, good accuracy retention; suitable for higher speeds run down. However, the bearing capacity is slightly poorer and the vibration resistance is poorer.

Application of Bearing

Automotive-industry

Motor field

Motor field

Medical equipment

Medical equipment

Wind power

Wind power

Mechanical

Mechanical

Instrument

Instrument

Stocking Warehouse

SKF,FAG,NSK,KBC, NTN and other brands of bearings and special bearings customized according to customer needs have been produced, packed in boxes in our warehouse, and are waiting to be packaged and delivered to your hands

Shipping & Package of bearing

Shipping port: Qingdao/Tianjin
Supply Ability: 100,000 pieces per month
Package:

  1. Plastic bag + single box + carton + plywood pallet
  2. Neutral industrial packaging + neutral carton packaging + pallet
  3. According to customer requirements
Package
Package

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