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High Speed Double Taper Roller Bearing For Construction Machinery 50mm Bore

Place of Origin: Japan
Brand Name: NSK
Certification: ISO9001:2008
Model Number: 30210
Minimum Order Quantity: 1pc
Price: USD 0.1-1000/pc
Packaging Details: Industrial packaging: plastic bag + kraft paper + carton or wooden ; plastic tube + carton
Payment Terms: TT, Western Union, MoneyGram,
Supply Ability: 10000pcs/month
Product Details
Type: Double Taper Roller Bearing Bore Size: 50mm
Precision Rating: P0 P6 P5 P4 P2 Vibration: Z1V1 Z2V2 Z3V3 Z4V4
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sealed tapered roller bearings

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tapered roller thrust bearing

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Product Description
 

Taper Roller Bearing Single Row 30210, 50mm Bore

 

Product Introduction:

 

Tapered roller bearings have specially designed raceways and asymmetrical rollers. The bearings can accommodate axial loads acting in one direction and simultaneously acting radial loads. The load is transmitted between the raceways via the rollers at an angle to the bearing axis, while the flange guides the rollers.

 

Taper roller bearings contain four main components:the inner rings,the outer ring(or cup),the tapered rolling elements,and the roller retainer(or cage).These bearings are specially engineered with tapered angles to accommodate both radial loads and thrust in housings and on rotating shaft assemblies.The sheerer the angel of the cup taper,the higher the thrust load tolerance of the taper roller bearing.

 

Package: Usually made by plastic tube+anti-rust paper+box+carton

Terms of Payment: T/T(30% deposit in advance), Irrevocable L/C at sight, Western Union

Delivery Time: 3-25 days, according to the order quantity

 

Main purpose

 

Double Taper Roller Bearing are widely used in automobiles, construction machinery, machine tools and general machinery industries, the company adhering to the "customer focus as the focus" to "pay attention to the process, strive for excellence" method, "to meet customers, mutual benefit and win-win" as the goal, established a perfect Quality Management System and Resource Management System (ERP).

 
Description
All types tapered roller bearings
Structure
Double Taper Roller Bearing
Brand name
As the customer's requirement
Quality standard
ISO9001:2008
Services
OEM Based on your Aboriginal
Delivery time
5-20 days
Bearing package
Box ,carton ,pallet
Payment term
L/C ,T/T
Species
All models
Material
Chromium steel (main), carbon steel, stainless steel, ceramic
30000 series
30202,30203,30205,30206,30207,30302,30303,30305,30308,30352 ect
31000 series
31305,31306,31307,31308,31310,31311,31312,31313,31314,31319 ect
32000 series
32204,32204,32206,32209,32210,32303,32304,32305,32306,32334 ect
33000 Series
33205,33206,33207,33209,33210,33217,33108,33109,33110,33118 ect


Products Show:

High Speed Double Taper Roller Bearing For Construction Machinery 50mm Bore 0

 


Specification:
High Speed Double Taper Roller Bearing For Construction Machinery 50mm Bore 1

 

Bearing No. Dimensions (mm) Load Rating (KN) Mass
d D T B C R
mIn
r
min
C C0 kg
30202 15 35 11.75 11 10 0.6 0.6 15.0 14.3 0.053
30203 17 40 13.25 12 11 1.0 1.0 20.7 21.9 0.082
30204 20 47 15.25 14 12 1.0 1.0 28.2 30.6 0.128
30205 25 52 16.25 15 13 1.0 1.0 32.2 37.0 0.153
30206 30 62 17.25 16 14 1.0 1.0 43.3 50.5 0.231
30207 35 72 18.25 17 15 1.5 1.5 54.2 63.5 0.332
30208 40 80 19.75 18 16 1.5 1.5 63.0 74.0 0.417
30209 45 85 20.75 19 16 1.5 1.5 67.9 83.6 0.473
30210 50 90 21.75 20 17 1.5 1.5 73.3 92.1 0.529
30211 55 100 22.75 21 18 2.0 1.5 90.8 113.7 0.715
30212 60 110 23.75 22 19 2.0 1.5 103.3 130.0 0.905
30213 65 120 24.75 23 20 2.0 1.5 120.6 152.6 1.130
30214 70 125 26.25 24 21 2.0 1.5 132.0 173.0 1.238
30215 75 130 27.25 25 22 2.0 1.5 138.4 185.4 1.360
30216 80 140 28.25 26 22 2.5 2.0 160.4 212.8 1.680
30217 85 150 30.50 28 24 2.5 2.0 177.6 236.8 2.060
30218 90 160 32.50 30 26 2.5 2.0 200.1 269.6 2.560
30219 95 170 34.50 32 27 3.0 2.5 226.6 309.0 3.060
30220 100 180 37.00 34 29 3.0 2.5 253.9 350.3 3.740
30221 105 190 39.00 36 30 3.0 2.5 285.3 398.6 4.380
30222 110 200 41.00 38 32 3.0 2.5 314.9 443.6 5.233