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6909LLB Bearings
6909LLB Bearings
6903LLB Bearings
6903LLB Bearings

UCP311D1 Bearings

UCP311D1 Bearings
UCP311D1 Bearings

Bearing Cooperative Brand

SKF Bearing Price
SKF UCP311D1 Bearings
timken bearing distributor
TIMKEN UCP311D1 Bearings
INA UCP311D1 Bearings
NSK UCP311D1 Bearings
FAG UCP311D1 Bearings
KOYO UCP311D1 Bearings
UBC UCP311D1 Bearings
FYH UCP311D1 Bearings
NTN UCP311D1 Bearings
NACHI UCP311D1 Bearings
IKO UCP311D1 Bearings
More Bearings

Technical Specifications of UCP311D1 Bearings

TypePillow Block Unit
Bearing TypeBall Bearing
Locking DeviceSet Screw
Seal TypeContact
Seal MaterialNitrile Rubber
Bearing NumberUC311D1
Housing NumberP311D1
Housing MaterialCast Iron
Housing Construction1 Piece
PerformanceHeavy Duty
End TypeOpen
Dynamic Load Rating

16100 lbf

71500 N

71.50 kN

Static Load Rating

10100 lbf

45000 N

45.00 kN

Rotational Speed [Max]2600 RPM

16.620 lb

7.540 kg

Operating Temperature Range

-40 to 250 ºF

-40 to 120 ºC


Dimensional Specifications of UCP311D1 Bearings

d2.1654 in 55.000 mm
J9.2812 in 236.0 mm
L12.2187 in 310.0 mm
A3.1562 in 80.0 mm
H3.1562 in 80.0 mm
H11.1875 in 30.0 mm
H26.0625 in 154.0 mm
L13.3437 in 85.0 mm
N0.7812 in 20.0 mm
N11.5000 in 38.0 mm
B2.5984 in 66.000 mm
S0.9843 in 25.000 mm
F0.3346 in 8.500 mm


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

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

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

Hot Products

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