B32-18NR ZT-7872 Deep Groove Ball Bearing 32x80x23mm

B32-18NR ZT-7872 Deep Groove Ball Bearing 32x80x23mm Bearing Wholesalers Product Brochures , 85x180x41 Size (mm) Oilfield mud pump bearings 85x180x41 Manufacturing Service . Get 85 Bore Diameter (mm) Your Free.

Bearing number: 7317DB
Size (mm): 85x180x41
Bore Diameter (mm): 85
Outer Diameter (mm): 180
Width (mm): 41
d: 85 mm
D: 180 mm
B: 41 mm
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Product Details

Bearing number 7317DB
Size (mm) 85x180x41
Bore Diameter (mm) 85
Outer Diameter (mm) 180
Width (mm) 41
d 85 mm
D 180 mm
B 41 mm
C 41 mm
Angle (α) 30 °
a 17.7 mm
r min. 3 mm
r1 min. 1.1 mm
2B 82 mm
da min. 92 mm
Da max. 173 mm
ra max. 1 mm
Weight 4.90 Kg
Basic dynamic load rating (C) 258 kN
Basic static load rating (C0) 266 kN
(Grease) Lubrication Speed 2600 r/min
Bore Type Cylindrical Bore
Enclosure Open
Configuration Duplex
Bore Size 85 mm
Outside Diameter 180 mm
Width 41 mm
Fillet Radius/Chamfer 3 mm
r1 1.1 mm
Dynamic Load Rating 258,000 N
Static Load Rating 266,000 N
Limiting Speed - Grease 2,600 rpm
Limiting Speed - Oil 3,600 rpm
da1 (min) 99 mm
da2 (min) 92 mm
Da1 (max) 166 mm
Da2 (max) 173 mm
ra (max) 2.5 mm
ra1 (max) 1 mm
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Phone +6531591338
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