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Steel Dodge Spherical Roller Bearings , Copper Alloy 1 Spherical Bearing

Place of Origin: JAPAN
Brand Name: NTN
Model Number: 21322
Minimum Order Quantity: 1PC
Price: USD 0.1/PC
Packaging Details: Vacuum bag, Box
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 10000PCS/MONTH
Product Details
Description: Spherical Roller Bearing Double Row 23132B Number Of Row: 1 Row
Cage Material: Steel ,Copper Alloy Payment Term: T/T,L/C
High Light:

metric spherical bearing

,

sealed spherical roller bearings

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Product Description

NTN Spherical Roller Bearing Double Row 21322 / 21322K With P5 / P6 Precision


 

Spherical roller bearings have barrel-shaped rollers between the inner ring, which has two raceways, and the outer ring which has one spherical raceway. Since the center of curvature of the outer ring raceway surface coincides with the bearing axis, they are self-aligning in a manner similar to that of self-aligning ball bearings. Therefore, if there is deflection of the shaft or housing or misalignment of their axes, it is automatically corrected so excessive force is not applied to the bearings.
Spherical roller bearings can take, not only heavy radial loads, but also some axial loads in either direction. They have excellent radial load-carrying capacity and are suitable for use where there are heavy or impact loads.

 

Types of Spherical Roller Bearings :

 

C: Stamped steel retainer and strengthened symmetric rollers for considerably higher load ratings;

 

CA: one piece brass retainer and strengthened symmetric rollers;

 

exchange with C design, especially for large size.

 

MB: Two-piece precision-machined brass retainer and strengthened symmetric rollers;

 

equivalent to C design in load capacity.

 

CC: steel cage, replace traditionalbrass cage.

 

E: Third generation design to improve stress distribution for much longer service life

 

TN: Nylon retainer.

 

Quick Detail:

  1. Structure: spherical roller bearings
  2. Material: GCr15 GCr15SinMn
  3. Dimension: ID: 110mm OD: 240mm Width: 50mm
  4. Mass Weight: 9.46KGS
  5. Precision: P5, P6
  6. Number of Row: double
  7. Radial Clearance: C0, C2,C3, C4
  8. Noisy level: Z1, Z2
  9. Cage Material: Brass, Steel, Nylon
  10. Tolerence Level: ABEC-1, 3, 5, 7

advantages

 

1. Excellent and high quality control,high speed,low noise,long life

2. Prompt delivery

3. Competitive price

4. Small order accepted

5. Customers' drawing or samples accepted

6. OEM service


7. Professional:12 years manufactur

 


Steel Dodge Spherical Roller Bearings , Copper Alloy 1 Spherical Bearing 0

 

Bearing No. Boundary Dimensions (mm) Basic Load Rating (KN) Mass
d D B C Co kg
21307 21307 K 21307 W33 35 80 21 70.70 73.30 0.547
21308 21308 K 21308 W33 40 90 23 87.60 92.00 0.751
21309 21309 K 21309 W33 45 100 25 105.00 112.00 1.010
21310 21310 K 21310 W33 50 110 27 121.00 129.00 1.300
21311 21311 K 21311 W33 55 120 29 141.00 152.00 1.660
21312 21312 K 21312 W33 60 130 31 165.00 175.00 1.990
21313 21313 K 21313 W33 65 140 33 186.00 197.00 2.450
21314 21314 K 21314 W33 70 150 35 206.00 223.00 2.980
21315 21315 K 21315 W33 75 160 37 249.00 270.00 3.630
21316 21316 K 21316 W33 80 170 39 272.00 306.00 4.290
21317 21317 K 21317 W33 85 180 41 297.00 351.00 5.190
21318 21318 K 21318 W33 90 190 43 320.00 387.00 6.090
21319 21319 K 21319 W33 95 200 45 366.00 500.00 7.150
21320 21320 K 21320 W33 100 215 47 397.00 546.00 8.810
21322 21322 K 21322 W33 110 240 50 460.00 634.00 9.460

 

Steel Dodge Spherical Roller Bearings , Copper Alloy 1 Spherical Bearing 1