FB Bearing Machine Co., Ltd

Spherical Roller Bearings

High load carrying capacity Spherical roller bearings are designed to accommodate both heavy radial loads and axial loads in both directions.

Long service life The rollers are manufactured to such tight dimensional and geometrical tolerances that they are practically identical in a roller set.

The symmetrical rollers self-adjust, providing optimal load distribution along the roller length and together with the special profile prevent stress peaks at the roller ends.

Low friction Self-guiding rollers keep friction and frictional heat at low levels.

A floating guide ring guides unloaded rollers so that they enter the load zone in the optimal position.

220 mm x 400 mm x 144 mm NTN 23244BK Spherical Roller Bearings: Height G : 2.563 in; Travel : 6

190 mm x 260 mm x 52 mm NTN 23938K Spherical Roller Bearings: Dynamic Load Rating : 6,300,000 N; Configuration : Double Row

480 mm x 790 mm x 308 mm NTN 24196B Spherical Roller Bearings: Limiting Speed - Grease : 3,400 rpm; Configuration : Double Row

NTN 2P7202 Spherical Roller Bearings: Limiting Speed - Oil : 1,100 rpm; da (min) : 354 mm

480 mm x 700 mm x 218 mm NTN 24096B Spherical Roller Bearings: Static (Coa) : 136 kN; s : 1.6 mm

630 mm x 850 mm x 165 mm NTN 239/630 Spherical Roller Bearings: d : 100.000 mm; Oil Speed Rating Open/Shielded n2 : 2600 rpm

420 mm x 560 mm x 106 mm NTN 23984K Spherical Roller Bearings: d : 70 mm; da (min) : 79 mm

500 mm x 830 mm x 264 mm NTN 231/500B Spherical Roller Bearings: Basic Interchange FAF : 203KL; Basic Interchange NDH : 8503

710 mm x 1 280 mm x 450 mm NTN 232/710BK Spherical Roller Bearings: D1 : 67 mm; d1 : 115 mm

150 mm x 270 mm x 96 mm NTN 23230BK Spherical Roller Bearings: d : 70 mm; Da (max) : 95 mm

1060 mm x 1 400 mm x 250 mm NTN 239/1060K Spherical Roller Bearings: Limiting Speed - Grease : 3,400 rpm; Weight : 7.440 kg

1180,000 mm x 1420,000 mm x 180,000 mm NTN 238/1180 Spherical Roller Bearings: Fillet Radius ra : 2.00 mm; B : 34.00 mm