Single-row Four Point Angular Contact Ball Slewing Bearings

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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.

Bearing Model	Dimensions			Structure dimensions			Coa	Weight
Bearing Model	d	D	H	n1	H1	h	Coa	Weight
		013.25.315	222	408	70	2	60	10	760	43
013.25.355	262	448	70	2	60	10	810	49
013.25.400	307	493	70	2	60	10	960	55
013.25.450	357	543	70	2	60	10	1120	64
014.25.500	398	602	80	4	70	10	1290	75.8
013.30.500	398	602	80	4	70	10	1290	75.8
014.30.500	398	602	80	4	70	10	1290	75.8
013.25.500	398	602	80	4	70	10	1290	75.8
013.30.560	458	662	80	4	70	10	1440	94
014.30.560	458	662	80	4	70	10	1440	94
013.25.560	458	662	80	4	70	10	1440	94
014.25.560	458	662	80	4	70	10	1440	94
013.30.630	528	732	80	4	70	10	187	110
014.30.630	528	732	80	4	70	10	187	110
013.25.630	528	732	80	4	70	10	187	110
014.25.630	528	732	80	4	70	10	187	110
013.25.710	608	812	80	4	70	10	2120	120
014.25.710	608	812	80	4	70	10	2120	120
013.30.710	608	812	80	4	70	10	2120	120
014.30.710	608	812	80	4	70	10	2120	120

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

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