全部产品
全部产品
3304ZZ
Double Row Sealed Angular Contact Ball Bearings feature two rows of balls with a 30° contact angle, sealed with rubber (2RS) or metal shields (ZZ) to retain grease and exclude contaminants. Non-separable design handles bidirectional axial loads. Ideal for high-speed, contaminated environments like robotics and conveyor systems.
Metral:
Sealed design for extended lubrication life and dust resistance.
High-speed capability with optimized internal geometry.
Pre-lubricated with low-friction grease for quiet operation.
参数
Bearing No.
3304ZZ
d(mm)
20
D(mm)
52
B(mm)
22.2
a(mm)
30
Loadrating DynamicC(KN)
24.1
Loadrating StaticC0(KN)
15.3
Speedlimit LubricationZZ(rpm)
12350
Speedlimit Lubrication2RS(rpm)
8550
Weight(Kg)
0.21
Power-Star 轴承