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Single row tapered roller bearing ST2950A
Single row tapered roller bearing ST2950A
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  • Single row tapered roller bearing
  • 29 mm
  • 50.252 mm
  • 14.224 mm
  • 0.15 KG/pc

The above is for reference only, and the actual parameters are subject to material.

Single row tapered roller bearing
Characteristic:

Tapered roller bearings consist of four basic components including the inner ring , the outer ring, tapered rollers, and a cage (roller retainer). Tapered roller bearings are designed such that their conical rollers and raceways are arranged so that all elements of the roller and raceway cones meet at a common apex on the bearing axis. The rollers are guided by the contact between the large end of the roller and the rib on the inner ring.
Tapered roller bearings consisting of inner ring with roller and cage assembly can be mounted separately from the cup. The projection lines of all the tapered surfaces meet at a common point on the main axis of the bearing. The rollers are guided by the cone (inner ring) back-face rib. The design of tapered roller bearing can support a combined radial and axial load. The larger the half angles of these cones, the larger the axial force that the bearing can sustain.
Tapered roller bearings mainly burden the joint load from radial and shaft side. This kind of bearings has strong load capability. It belongs to separated bearing; its inner components and outer components can be equipped individually .

Size Range

Taper Roller Bearing
ID: 20-1270mm
OD: 40-1465mm
H: 15-240mm

Product Description

Product Name Taper Roller Bearing
Taper Roller Bearing Single, Double, Four Row
Material Bearing Chrome Steel, Carbon Steel, Stainless Steel, Ceramic
Cage Steel Cage, Carbon Cage, Stainless Steel Cage, Brass, Plastic
Series 30202 series, 30302 series, 32204 series, 32303 series, 32907 series etc
Structure Inner Ring, Outer Ring, Cage, Rollers
Vibration V1, V2, V3, V4
Clearance C2, C0, C3, C4, C5
Precision P0, P6,P5, P4, P2
Seals Type RS, 2RS, Z, 2Z, 2RZ etc
Package Industrial packing/single box packing/carton or pallets packing
Service OEM & Aftersales
Market North America, Europe, Southeast Asia, Middle East
Feature Low noise, long life, fast frequency
Usage Instrument, home appliance, engine, agricultural machinery, construction machinery, generator, etc
Sample Available
Delivery By Express, By Air Cargo or By Ocean Shipping
Bearing d(mm) D(mm) B(mm)
30202 15 35 11
30204 20 47 14
30203 17 40 12
30206 30 62 16
30207 35 72 17
30208 40 80 18
30209 45 85 19
30210 50 90 20
30211 55 100 21
30212 60 110 22
30213 65 120 23
30214 70 125 24
30215 75 130 25
30216 80 140 26
30217 85 150 28
30218 90 160 30
30219 95 170 32
30220 100 180 34
30221 105 190 36
30222 110 200 38

Product Show

Quality Control Process

Rolled Steel
Forging Technology
Heat Treatment
Turner
Grinder
Assembly
Test
Cleaning
Small Package
Outer Package
Tray
Shipping

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