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Brand Name : NTN
Model Number : 21307
Place of Origin : JAPAN
MOQ : 1PC
Price : USD 0.1/PC
Payment Terms : T/T, Western Union, MoneyGram
Supply Ability : 10000PCS/MONTH
Packaging Details : Vacuum bag, Box
Description : Spherical Roller Bearing Double Row 23132B
Number of Row : Double Row
Cage material : Steel ,Copper alloy
Payment term : T/T,L/C
NTN Spherical Roller Bearing Double Row 21307 / 21307KK With P5 / P6 Precision
Description:
With two structures of bore cylindrical or tapered and retainers made of steel sheet or syntheticresins, the bearings are characteristic of compensate concentricity and deflection errors.The bearings are available in open and sealed versions.Self-aligning ball bearings are for heavy load and shock load , precision instruments, low noise motors, automobiles, motorcycles, metallurgy, mill, mining, petroleum, paper, cement, sugar, and other common machinery.
Quick Detail:
Competitive Advantage:
1.) Quality level: reach the same level as the Japanese and European bearings
2.) Tolerance level: ABEC-1 (P0), ABEC-3 (P6)
3.) 12 Years Export Business Experience
4.) Reasonable price with Super High quality goods
5.) Work with passion & Serve with LOVE
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 |
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NTN Spherical Roller Bearing Double Row 21307 / 23132K With P5 / P6 Precision Images |