Black Surface Ball Bearing Tube For High Contact Fatigue Strength Machinery

Bearing Steel Tube GCr15 SAE52100 100Cr6 SUJ-2 S135 SKF3 SKF3S

Specifications

OD.: 10-160mm

WT.:1-25mm

L:As requirements.

Standard
API, ASTM, BS, DIN, GB, JIS,

Grade
GCr15 SAE52100 100Cr6 SUJ-2 S135 SKF3,SKF3S Etc.

Packing & Delivery
1) In bundles or wooden box
2) 30-40 days

Applications
1) Steel ball, roller and collar of large machinery bearing
2) High-hardness and high contact fatigue strength machinery parts with heavy load, such as axis of rotation, blade, stator pump, profiling, sleeve, mandril, etc.

Characteristics
1) Good hardability and high toughness
2) Long fatigue life
3) Medium cold processing plasticity
4) Certain machinability
5) Poor weldability