KOYO Rolamentos esféricos de rolamentos

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This bearing comprises of barrel-shaped convex rollers arranged diagonally. Due to the raceway of its housing raceway washer being spherical, this bearing is self-aligning and can allow a certain degree of angle tilt.

Therefore, spherical roller bearings are suitable for low/medium speed applications which involve heavy or impact loading. They come with cylindrical or tapered bores and can be supplied with adapter assemblies as well as withdrawal sleeves.These bearings are divided into R, RH(R) and RHA types, which differ in internal structure. Bearings with a tapered bore can be fit and removed easily using an adapter assembly or withdrawal sleeve.The ratio of the taper is identical among all bearing series:
roller bearings are available as double-row, combination radial and thrust bearings. They use a spherical or crowned roller as the rolling element. The race in the outer ring is spherical in shape, which allows for some misalignment of the shaft and the housing. Spherical roller bearings are unequalled in their capacity for high loads and their tolerance to shock loads, but have limited speed capabilities. They perform consistently, even under extreme conditions, such as application-specific stress and marginal lubrication. The cage of a spherical roller bearing provides high dimensional accuracy and functionality. According to some estimates, spherical roller bearings have twice the running life of conventional bearings.Most spherical roller bearings are made of alloy steels or low-carbon steels. Chrome-plated products are also available

85 mm x 180 mm x 60 mm KOYO 22317RHRK Rolamentos esféricos de rolamentos

65x108.5x23 108,5
23 mm 1,5 mm

340 mm x 580 mm x 243 mm KOYO 24168R Rolamentos esféricos de rolamentos

ABEC 1 | ISO P0 Bearing
No 1.5 mm

280 mm x 580 mm x 175 mm KOYO 22356R Rolamentos esféricos de rolamentos

420 mm 420
300 mm 999,6 kN

300 mm x 500 mm x 160 mm KOYO 23160RK Rolamentos esféricos de rolamentos

60 mm ISO
480 700

320 mm x 580 mm x 208 mm KOYO 23264R Rolamentos esféricos de rolamentos

360x170x120 2160 kN
3 mm 16.7 mm

300 mm x 500 mm x 160 mm KOYO 23160R Rolamentos esféricos de rolamentos

87,4 kg / Weight 22340-E1-K-JPA-T41A
2080000 N / Dynamic 400 mm

300 mm x 540 mm x 192 mm KOYO 23260RK Rolamentos esféricos de rolamentos

31 kN 0,3 mm
19 0,3 mm