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31311-A Taper Roller Bearings 55*120*31.5
Min. Order:
1 Piece
Payment term:
TT,LC,DP
Delivery time:
7 days
Technical Parameters:
Product Designations:
31311-A
Structure:
single row
Inside Diameter:
55 mm
Outside Diameter:
120 mm
Thickness:
31.5 mm
Weight:
1.545 KG
Brand:
SAY
Precision Rating:
ABEC-1,ABEC-3
Bearing Material:
chrome steel,carbon steel
Seals Type:
open
taper roller bearings 31311 in stock
Metric taper roller bearing priced cup & cone together 55mm inside x 120mm outside x 31.5mm width
| Attributes | Values |
| Part Number | 31311 |
| Bearing Type | single row assembly |
| Bore Dia (d) | 55.00 mm |
| Outer Dia (D) | 120.00 mm |
| Width (B) | 31.50 mm |
| Outer Width (Bo) | 21.00 mm |
| Inner Width (Bi) | 29.00 mm |
| Dynamic Load Rating (Cr) | 130000 |
| Static Load Rating (Cor) | 158000 |
| Max Speed (Grease) (X1000 RPM) | 2800 |
| Max Speed (Oil) (X1000 RPM) | 3800 |
| Max. Shaft Shoulder Dia. Inner (Li) | 68.00 |
| Min. Housing Shoulder Dia., Outer (Lo) | 94.00 |
| Weight (g) | 1560.00 g |
| Material | chrome steel or carbon steel |
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