6308NR Bearing
The 6308NR bearing is a Deep groove ball bearing with an inner diameter of 40 mm , an outer diameter of 90 mm, a width of 23 mm. It typically uses P0 P3 P4 P5 P6 grade precision tolerances and open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
6308NR Bearing
Brand Name:ZWZ
Deep groove ball bearing
Model:6308NR
Reference Model:6308NR,308KG,308SG,T41308
Bore diameter(mm):40
Outside diameter(mm):90
Width(mm):23
Cr(kN):40.8
Cor(kN):24
Speed rating/grease(rpm):7000
Speed rating/oil(rpm):8500
Weight(kg):0.63
Deep groove ball bearings:
Characteristic
1. Seal form: open style, Z, 2Z, RS (RZ), 2RS (2RZ)
2. Bearing stop ring: N, NR
Explanation:
Z represents that one-side of the deep groove ball bearing is metal
dust cover, and 2Z represents that both sides are metal dust cover.
RS represents that one-side of the deep groove ball bearing is
touching rubber shield, and 2RS represents that both sides
are touching rubber shield.
Bore Diameter: 10mm - 320mm
Pictures of products are for reference only
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