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6203lu Bearings
6203lu Bearings
2022-12-29
BS2-2309-2RS/VT143 Bearings
BS2-2309-2RS/VT143 Bearings
2022-12-28

BS2-2311-2RS/VT143 Bearings

BS2-2311-2RS/VT143 Bearings

Bearing Cooperative Brand

SKF Bearing Price
SKF BS2-2311-2RS/VT143 Bearings
timken bearing distributor
TIMKEN BS2-2311-2RS/VT143 Bearings
ina
INA BS2-2311-2RS/VT143 Bearings
NSK BS2-2311-2RS/VT143 Bearings
FAG BS2-2311-2RS/VT143 Bearings
Koyo
KOYO BS2-2311-2RS/VT143 Bearings
ubc
UBC BS2-2311-2RS/VT143 Bearings
fyh
FYH BS2-2311-2RS/VT143 Bearings
ntn
NTN BS2-2311-2RS/VT143 Bearings
NACHI BS2-2311-2RS/VT143 Bearings
iko
IKO BS2-2311-2RS/VT143 Bearings
skf-bearings-price
More Bearings

Product Description of BS2-2311-2RS/VT143 Bearings

Dimensions

d
55 mm
Bore diameter
D
120 mm
Outside diameter
B
49 mm
Width
d2
67.5 mm
Shoulder diameter of inner ring
D1
107 mm
Shoulder/recess diameter of outer ring
b
6 mm
Width of lubrication groove
K
3 mm
Diameter of lubrication hole
r1,2
min.2 mm
Chamfer dimension

Abutment Dimensions

da
min.66 mm
Diameter of shaft abutment
da
max.67.5 mm
Diameter of shaft abutment
Da
max.109 mm
Diameter of housing abutment
ra
max.2 mm
Radius of fillet

Calculation Data

Basic dynamic load ratingC
280 kN
Basic static load ratingC0
280 kN
Fatigue load limitPu
30 kN
Limiting speed 
2 800 r/min
Limiting valuee
0.35
Calculation factorY1
1.9
Calculation factorY2
2.9
Calculation factorY0
1.8

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

Hot Products

2023 Latest Price List

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