Product Groups

Angular Contact Ball Bearings

(187)

Cylindrical Roller Bearings

(182)

Flange Block Bearings

(167)

Mounted Units & Inserts

(166)

Pillow Block Bearings

(180)

Precision Ball Bearings

(187)

Single Row Ball Bearings

(182)

Sleeve Bearings

(166)

Spherical Plain Bearings - Rod Ends

(171)

Spherical Roller Bearings

(179)

Take Up Unit Bearings

(171)

Tapered Roller Bearing Assemblies

(188)

Tapered Roller Bearings

(190)

Thrust Roller Bearing

(196)

hmsa10 Bearing

(10)

tmhc 110e Bearing

(5)

6206du Bearing

(8)

6203du Bearing

(7)

Kaydon Slewing Bearing

(288)

Large Slewing Bearings

(288)

Slewing Ring Bearings

(288)

Bearing Slewing Ring

(288)

High Precision Bearings

(201)

High Precision Ball Bearings

(201)

Precision Ball Bearings

(200)

Roll Neck Bearings For Rolling Mill

(143)

Gates Atv Belts

(39)

Gates Rpm Belts

(41)

Gates Industrial Belts

(33)

Ribbed Drive Belt

(47)

Poly Vee Belt

(50)
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BOSTON BEARING AXLE CORP.
  • Address147 South County Rd 009 West, Frankfort IN 14368, U.S.A.
  • Phone(Working Time)+1-567-665-1000
  • Phone(Nonworking Time)+1-567-665-1000
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Tapered Roller Bearing Assemblies

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Tapered roller bearings are rolling element bearings that can support axial forces (i.e., they are good thrust bearings) as well as radial forces.
The inner and outer ring raceways are segments of cones and the rollers are tapered so that the conical surfaces of the raceways, and the roller axes, if projected, would all meet at a common point on the main axis of the bearing. This geometry makes the motion of the cones remain coaxial, with no sliding motion between the raceways and the OD of the rollers.
This conical geometry creates a linear contact patch which permits greater loads to be carried than with spherical (ball) bearings, which have point contact. The geometry means that the tangential speeds of the surfaces of each of the rollers are the same as their raceways along the whole length of the contact patch and no differential scrubbing occurs.

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Bearing Number Bore Dia Outer DIa Width Size
15 mm x 42 mm x 13 mm FAG 30302-A Tapered Roller Bearing Assemblies 268 mm 223 mm Tr 210x4 299 mm
170 mm x 230 mm x 38 mm FAG 32934 Tapered Roller Bearing Assemblies PTFE 2000 fp/min No Plugs 62 mm
190 mm x 260 mm x 45 mm FAG 32938 Tapered Roller Bearing Assemblies Tapped Base UG206 Contact with Slinger Eccentric Collar
160 mm x 220 mm x 38 mm FAG 32932 Tapered Roller Bearing Assemblies Clearance/Non-C 46800 lb 7-1/8 in 3300 RPM
180 mm x 250 mm x 45 mm FAG 32936 Tapered Roller Bearing Assemblies Precision .6870 in Alloy Steel - heat t TEFLON
130 mm x 180 mm x 32 mm FAG 32926 Tapered Roller Bearing Assemblies 83-7-7-3, ASTM B505, Max 500 ºF 0.34 lb 1-1/2 in
120 mm x 165 mm x 29 mm FAG 32924 Tapered Roller Bearing Assemblies 16 mm Alloy Steel Alloy Steel -40 to +250 &de
105 mm x 145 mm x 25 mm FAG 32921 Tapered Roller Bearing Assemblies 500SP1 SL1 Lead Free 140 mm 29 N/mm2;S
95 mm x 130 mm x 23 mm FAG 32919 Tapered Roller Bearing Assemblies 3.8750 in USI 5000 Spherical Roller Black Oxide
75 mm x 105 mm x 20 mm FAG 32915 Tapered Roller Bearing Assemblies 32 mm Inner Ring Shield Uncoated
180 mm x 320 mm x 52 mm FAG 30236-A Tapered Roller Bearing Assemblies 53.80 mm 212 60 mm 180 mm x 320 mm x 52 mm
160 mm x 290 mm x 48 mm FAG 30232 Tapered Roller Bearing Assemblies Chrome-Plated Steel 1.312 in Steel 20 °
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