77R18 Deep groove Ball Bearings 28.575X53.975X12.700mm
| Min. Order: | 1000 Dozen |
|---|---|
| Payment Terms: | L/C, T/T |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Taizhou, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Bearing |
Product Detail
| Model No.: | 77R18 |
|---|---|
| Means of Transport: | Ocean, Land |
| Brand Name: | WANHE |
| Packing: | WOODEN CASE |
Product Description
Deep Groove Ball Bearing 77R18
Item: 77R18-2RS 77R18-ZZ Ball Bearings
Type: Deep Groove Ball Bearing
Material: Refined high carbon-chrome bearing steel
Size: 28.575X53.975X12.700mm
ID (inner diameter) bore: 28.575mm
OD (outer diameter):53.975mm
Width/Heigh/Thickness: 12.700mm
Dimensions: 28.575X53.975X12.700mm
Cr: 13.20
Cor: 8.30
Grease: 10000
Oil: 14000
Weight: 0.0867
77R18-2RS 77R18-ZZ
Boundary Dimensions(mm) | Load Rating(KN) | Limit Speed(r/min) | Weight | |||||
d | D | B | Cr Dynamic | Cor Static | Grease | Oil | (kg) | |
R8 | 12.7 | 28.575 | 6.35 | 5.10 | 2.38 | 19000 | 26000 | 0.0217 |
77R8 | 12.7 | 28.575 | 7.938 | 5.10 | 2.38 | 19000 | 26000 | 0.0222 |
99R8 | 12.7 | 28.575 | 7.938 | 5.10 | 2.38 | 19000 | 26000 | 0.0222 |
R10 | 15.875 | 34.925 | 7.14 | 6.00 | 3.25 | 17000 | 22000 | 0.030 |
77R10 | 15.875 | 34.925 | 8.73 | 6.00 | 3.25 | 17000 | 22000 | 0.0365 |
99R10 | 15.875 | 34.925 | 8.73 | 6.00 | 3.25 | 17000 | 22000 | 0.0365 |
R12 | 19.05 | 41.275 | 7.938 | 9.38 | 5.02 | 15000 | 19000 | 0.0447 |
77R12 | 19.05 | |||||||
99R12 | 19.05 | 41.275 | 11.112 | 9.38 | 5.02 | 15000 | 19000 | 0.064 |
R14 | 22.225 | 47.625 | 9.525 | 10.00 | 5.85 | 13000 | 17000 | 0.0748 |
77R14 | 22.225 | 47.625 | 12.7 | 10.00 | 5.85 | 13000 | 17000 | 0.100 |
99R14 | 22.225 | 47.625 | 12.7 | 10.00 | 5.85 | 13000 | 17000 | 0.100 |
R16 | 25.4 | 50.8 | 9.525 | 10.00 | 5.85 | 13000 | 17000 | 0.0808 |
77R16 | 25.4 | 50.8 | 12.7 | 10.00 | 5.85 | 13000 | 17000 | 0.110 |
99R16 | 25.4 | 50.8 | 12.7 | 10.00 | 5.85 | 13000 | 17000 | 0.110 |
R18 | 28.575 | 53.975 | 9.525 | 13.20 | 8.30 | 10000 | 14000 | 0.0847 |
77R18 | 28.575 | 53.975 | 12.7 | 13.20 | 8.30 | 10000 | 14000 | 0.0867 |
99R18 | 28.575 | 53.975 | 12.7 | 13.20 | 8.30 | 10000 | 14000 | 0.0867 |
R20 | 31.75 | 57.15 | 9.525 | 13.20 | 8.30 | 10000 | 14000 | 0.0807 |
77R20 | 31.75 | 57.15 | 12.7 | 13.20 | 8.30 | 10000 | 14000 | 0.0827 |
99R20 | 31.75 | 57.15 | 12.7 | 13.20 | 8.30 | 10000 | 14000 | 0.0827 |
R22 | 34.925 | 63.5 | 11.112 | 16.20 | 10.50 | 9000 | 12000 | 0.1290 |
77R22 | 34.925 | 63.5 | 14.288 | 16.20 | 10.50 | 9000 | 12000 | 0.1322 |
99R22 | 34.925 | 63.5 | 14.288 | 16.20 | 10.50 | 9000 | 12000 | 0.1322 |
R24 | 38.1 | 66.675 | 11.112 | 17.00 | 11.80 | 8500 | 11000 | 0.1337 |
77R24 | 38.1 | 66.675 | 14.288 | 17.00 | 11.80 | 8500 | 11000 | 0.137 |
99R24 | 38.1 | 66.675 | 14.288 | 17.00 | 11.80 | 8500 | 11000 | 0.137 |
