FRB Bearings manufacturers supply trailer slewing ring bearings

Brand: FRB
Model: UA1110SB
Inner diameter: 945mm
Outer diameter: 1110mm
Holder and its materials :TH glass fiber reinforced phenolic resin
Thickness: 90mm
Weight: 98KG
Purpose: engineering machinery
Sample or spot: in stock
Number of scroll body columns: single column
Raceway type: spherical raceway
Usage: low temperature
Bearing material :50Mn or 42CrMo
Sealed dustproof form :2RZ
Scroll type: ball
Seal cover: double-sided seal
Rolling body: steel ball
Precision grade :P5
Combination :QFT

The material of the product :50Mn or 42CrMo carbon steel, the quenching hardness can reach HRC58-64, the tempering hardness: 229-269HB.

Product positioning: adopt inner and outer ring installation hole positioning, easy installation, easy disassembly.

Application of the product: trailer slewing bearings is a kind of full trailer turntable applicable to automobiles, trailers and tractors. The top and bottom flange of this turntable are equipped with two circular raceways containing ball at the same time. The other is the centripetal raceway on the vertical mating surface. The bearing capacity of the two ball bearings is greatly improved because the two ball bearings have different responsibilities and are complementary to each other. In particular, due to the increase of the lateral and longitudinal bearing capacity of the turntable, it is possible to avoid turning over accidents of all trailer vehicles during turning or emergency braking.

FRB BEARINGS manufacture carefully, we serve the world, we produce the following series of trailer slewing bearings:
UA1208SB UA1110SB, UA1015SB UA895SB, UA700SB, UA1022SB, UA1208DB, UA1110DB, UA1000DB, UT850SB, UT580SB, UT1100DB, UT1100TB, ZB1050SB, ZB950SB, ZB850SB, ZB750SB, ZB650SB, ZB500SB, ZA520SB, ZA1050SB etc.