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Type: Roller
Structure: Taper
Number of Row: Single Row
Seals Type: OPEN/ZZ/2RS
Outside Diameter: 0-110 mm
Bore Size: 0-60 mm
Brand Name: TIMKEN SKF FBF
Place of Origin: China (Mainland)
Precision Rating: P0 P6 P5 P4 P2
Model Number: 30212
Material:: Chrome steel, stainless steel
Cage:: Steel Cage.copper Cage
Bearing Vibration:: Z1V1, Z2V2, Z3V3
Feature:: Low Noise. Long Life .high
Certificate:: ISO9001:2000 ,SGS

Specifications

SKF FBF Tapered roller bearing 30212 bearing manufacturer bearing made in China


Tapered roller bearings belong to separable bearings. the outer ring and inner ring which is composedTaperedroller ring included cup and cone there two parts.Cup is outer ring, Cone comprise rollers,cage,inner ring.and the inner ring with the rollers and cage can be fitted separately from the outer ring.The tapered roller bearings are generally used to support comnined load mainly consisting of radial load. The carrying capacity of axial load depends on the contact angle of raceway of outer rings. The bigger the contact angle is, the strongerr the capacity will be.



SKF FBF Tapered roller bearing 30212 bearing manufacturer bearing made in china

 Bearing No. Dimensions (mm) Basic Load Rating (N)      Weight (kg)       
ISO GOST d D B Dyn. C Stat. C0
30202 7202 15 35 11 12500 11800 0.057
30203 7203 17 40 12 19000 18600 0.075
30204 7204 20 47 14 27500 28000 0.120
30205 7205 25 52 15 30800 33500 0.150
30206 7206 30 62 16 40200 44000 0.230
30207 7207 35 72 17 51200 56000 0.320
30208 7208 40 80 18 61600 68000 0.420
30209 7209 45 85 19 66000 76500 0.480
30210 7210 50 90 20 76500 91500 0.540
30211 7211 55 100 21 89700 106000 0.700
30212 7212 60 110 22 99000 114000 0.880
30213 7213 65 120 23 114000 134000 1.150
30214 7214 70 125 24 125000 156000 1.250
30215 7215 75 130 25 140000 176000 1.400
30216 7216 80 140 26 151000 183000 1.600
30217 7217 85 150 28 176000 220000 2.050
30218 7218 90 160 30 194000 245000 2.550
30219 7219 95 170 32 216000 275000 3.000
30220 7220 100 180 34 246000 320000 3.650
30221 7221 105 190 36 270000 355000 4.250
30222 7222 110 200 38 308000 405000 5.100
30224 7224 120 215 40 341000 465000 6.150
30226 7226 130 230 40 369000 490000 7.600
30228 7228 140 250 42 418000 570000 8.650
30230 7230 150 270 45 429000 590000 11.00
30232 7232 160 290 48 528000 735000 13.00
30234 7234 170 310 52 590000 810000 19.00
30236 7236 180 320 52 610000 850000 20.00
30238 7238 190 340 55 721000 1000000 24.00
30240 7240 200 360 58 792000 1120000 25.00

30212a roller bearings can be used for Machine tools, construction Machinery, Electrical, mechanical Equipment, Appliances, printing Machinery, woodworking machinery, tower cranes, Coal-grinding Machines, extruders, Molding Machines, Rolling millRoll neck and Deceleration devices, industrial supplies.

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