tapered roller bearings

The U type tapered roller bearings are an exception within the conventional tapered roller bearings since this is a compact unit type that includes the grease and is pre-regulated without having to install an opposite bearing. Furthermore, they have a flange on the outer ring that is fastened axially in the application once the bearing is mounted.Two rows of rollers give these bearings load capacities over five times higher than comparably sized tapered-roller bearings. One-Way Locking Needle-Roller Bearing Clutches. The needles in these bearings roll freely in one direction, but lock to transmit torque when the rotation of the shaft is reversed.

Tapered roller bearings must be cons tantly subjected to a sufficiently high load. Based on experience, a minimum radial load of the order of P C0r/60 is necessary. In most cases, however, the radial load due to the inherent weight of the bearing parts and the external.

Bearing Number	Bore Dia	Outer DIa	Width	Size
68 mm x 127 mm x 115 mm PFI PW6812700115CSHD tapered roller bearings	1500 kN	221 kg	516 mm	239.713 mm
PFI 17887/31 tapered roller bearings	2300 rpm	4300 rpm	22.00 mm	Two Shields
PFI 30209 tapered roller bearings	91000 rpm	4.4 mm	75000 rpm	52000 rpm
PFI 32007X tapered roller bearings	195000 N	1400 rpm	2600 rpm	Snap-Ring
PFI 33019 tapered roller bearings	1.50 mm	48800 N	6000 rpm	55.000 mm
54 mm x 98 mm x 50 mm PFI PW54980050CSM tapered roller bearings	17.00 mm	11000 rpm	15300 N	9000 rpm
PFI LM48548/11 tapered roller bearings	4.763 mm	1/8 NPT	2 x LOR 54	150 mm
115 mm x 165 mm x 31 mm Gamet 105115/105165C tapered roller bearings	120 mm	1.1 mm	135 mm	45 mm
Gamet 113060X/113100H tapered roller bearings	24000 rpm	0.30 mm	15.000 mm	2700 N
69,85 mm x 127 mm x 32 mm Gamet 130069X/130127P tapered roller bearings	1950 r/min	2 x LOR 53	74.612 mm	1/8 NPT
80 mm x 140 mm x 38,5 mm Gamet 140080/140140P tapered roller bearings	38.10 mm	35.000 mm	No Shield, no Seal	1.50 mm
101,6 mm x 190 mm x 46 mm Gamet 180101X/180190C tapered roller bearings	2 mm	5.69 mm	54 kN	6700 r/min