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6803LLU Bearings
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626Z Bearings
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30307D Bearings

30307D Bearings
30307D Bearings

Bearing Cooperative Brand

SKF Bearing Price
SKF 30307D Bearings
timken bearing distributor
TIMKEN 30307D Bearings
ina
INA 30307D Bearings
NSK 30307D Bearings
FAG 30307D Bearings
Koyo
KOYO 30307D Bearings
ubc
UBC 30307D Bearings
fyh
FYH 30307D Bearings
ntn
NTN 30307D Bearings
NACHI 30307D Bearings
iko
IKO 30307D Bearings
skf-bearings-price
More Bearings

Technical Specifications of 30307D Bearings

Type

Tapered Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

Limiting Speed – Oil

5800 RPM

Limiting Speed – Grease

4400 RPM

Style

Cone & Cup

Precision Rating

Class 0

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.83

Y2 (Axial Load Factor)

0.73

Y0 (Axial Load Factor)

0.40

Static Load Rating

15700 lbf70000 N70.00 kN

Dynamic Load Rating

14300 lbf63500 N63.50 kN

Enclosure

Open

Weight

1.168 lb0.530 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications of 30307D Bearings

30307D Bearings

d

1.3780 in35.000 mm

D

3.1496 in80.000 mm

C

0.5906 in15.000 mm

B

0.8268 in21.000 mm

a (Effective Load Center)

0.1280 in3.250 mm

T

0.8957 in22.750 mm

r

0.0600 in1.500 mm

R

0.08 in2.0 mm

da

1.77 in45.0 mm

db

1.73 in44.0 mm

Da

2.81 in71.5 mm

Da min

2.44 in62.0 mm

Db

3.01 in76.5 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
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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