1600 Series
1639 Non-Standard Deep Groove Ball Bearing
1639 non-standard deep groove ball bearing, 20.638x50.8x14.288 mm, dynamic load rating 12,840 N. GCr15 chrome steel. Available with Z, ZZ, RS, 2RS seals. OEM and custom specifications available.
Specifications
Bore Diameter d
20.638 mm
Outer Diameter D
50.8 mm
Width B
14.288 mm
Min. Chamfer r
0.6 mm
Dynamic Load Rating Cr
12,840 N
Static Load Rating Cor
6,650 N
Weight
138 g
Available Variants
-Z,-ZZ,-RS,-2RS
Please confirm any unlisted parameters with us. Availability, material and lead time are subject to quotation.
Features
Non-Standard DimensionsCustomizableGCr15 Chrome Steel
Applications
Custom MachinerySpecial EquipmentOEM Applications