Single-row Four Point Angular Contact Ball Slewing Bearings

Versatile Load Handling for Precision Rotational Systems

Spherical Roller Bearings
Cylindrical Roller Bearings
CARB Toroidal Roller Bearings
Thrust Roller Bearings
Deep Groove Ball Bearings
Backing Bearings
Self-Aligning Ball Bearings
Tapered Roller Bearings
Angular Contact Ball Bearings
Thrust Ball Bearings
Slewing Bearings
Spherical Plain Bearings
Tandem Thrust Bearings

Four-point contact ball slewing bearings offer versatile performance for moderate loads. Our industrial versions feature:

  • 35° contact angle for balanced load distribution
  • Higher speed capability than roller designs
  • Integrated sealing systems for contaminated environments
  • Common applications: crane slewing rings, wind turbine yaw systems
  • Pre-lubricated for maintenance-free operation

Single-row Four Point Angular Contact Ball Slewing Bearings Product Specifications

Basic parameters are displayed below. Click the details icon to view complete specifications including materials, tolerances, and application guidelines.

DetailsInquiry Bearing Model Dimensions Structure dimensions Coa Weight
d D H n1 H1 h
011.20.280 200 360 60 2 50 10 490 28
010.20.280 200 360 60 2 50 10 490 28
013.25.315 222 408 70 2 60 10 760 43
011.25.315 222 408 70 2 60 10 760 43
010.25.315 222 408 70 2 60 10 760 43
013.25.355 262 448 70 2 60 10 810 49
011.25.355 262 448 70 2 60 10 810 49
010.25.355 262 448 70 2 60 10 810 49
013.25.400 307 493 70 2 60 10 960 55
010.25.400 307 493 70 2 60 10 960 55
011.25.400 307 493 70 2 60 10 960 55
013.25.450 357 543 70 2 60 10 1120 64
010.25.450 357 543 70 2 60 10 1120 64
011.25.450 357 543 70 2 60 10 1120 64
011.25.500 398 602 80 4 70 10 1290 75.8
012.25.500 398 602 80 4 70 10 1290 75.8
010.25.500 398 602 80 4 70 10 1290 75.8
010.30.500 398 602 80 4 70 10 1290 75.8
014.25.500 398 602 80 4 70 10 1290 75.8
013.25.500 398 602 80 4 70 10 1290 75.8
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