BK4020 Needle Roller Bearings
BK4020
Bore Diameter:40 mm
Outside Diameter:47 mm
Width:20 mm
Weight:3.0 kg
The BK4020 bearing is a Needle Roller Bearings with an inner diameter of 40 mm , an outer diameter of 47 mm, a width of 20 mm. It typically uses P0 grade precision tolerances and zz type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
BK4020 Needle Roller Bearings
- Item:BK4020 bearing
- New Model No.:BK4020
- Factory model No.:BK4020
- Old Model No.:65941/40
- Inner Diameter:40
- Outer Diameter:47
- Width:20
- Type:Needle Roller Bearings
- Details:Drawn Cup Needle Roller Bearings (HK-type, BK-type)
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