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4200 Series Double Row Deep Groove Ball Bearings

BWK 4200 Series Double Row Deep Groove Ball Bearings provide increased radial load capacity in a compact arrangement for industrial replacement and OEM applications.
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Product Overview

4200 series double row deep groove ball bearings use two rows of balls to provide higher radial load capacity than comparable single-row designs while maintaining a compact bearing arrangement.

The series covers models 4200 through 4218, with bore diameters from 10 mm to 90 mm.



ChatGPT Image 2026年8月9日 00_07_43

Key Advantages


1.Higher radial load capacity from the double-row design

2.Compact alternative to two single-row bearings

3.Stable operation for industrial transmission equipment

4.Complete model and performance data for replacement searches



Models & Dimensions


Complete 4200 series dimensions and performance data are listed below. Confirm the full designation and operating requirements before ordering.


Model d (mm) D (mm) B (mm) Cr (N) Cor (N) Grease Speed (rpm) Oil Speed (rpm) Weight (kg)
4200 10 30 14 9150 5200 18000 24000 0.049
4201 12 32 14 9300 5500 16000 20000 0.053
4202 15 35 14 10400 6700 14000 18000 0.059
4203 17 40 16 14600 9500 13000 18000 0.09
4204 20 47 18 18000 12700 10000 14000 0.14
4205 25 52 18 19300 14600 9000 12000 0.16
4206 30 62 20 26000 20800 7500 9500 0.26
4207 35 72 23 32000 26000 6700 8500 0.4
4208 40 80 23 34000 30000 6000 7500 0.5
4209 45 85 23 36000 33500 5600 7000 0.54
4210 50 90 23 37500 36500 5000 6300 0.58
4211 55 100 25 43000 43000 4500 5600 0.8
4212 60 110 28 57000 58500 4000 5000 1.1
4213 65 120 31 67000 67000 3800 4800 1.45
4214 70 125 31 69500 73500 3600 4500 1.5
4215 75 130 31 73500 80000 3400 4300 1.6
4216 80 140 33 80000 90000 3200 4000 2
4217 85 150 36 93000 106000 3000 3800 2.55
4218 90 160 40 112000 122000 2800 3600 3.2

Source: BWK Bearing Replacement Guide.


Applications


  • Industrial gearboxes and transmissions

  • Electric motors and generators

  • Pumps, compressors and fans

  • Agricultural and construction machinery

  • Conveying and general industrial equipment


Packaging & Inquiry


Bearings are protected against moisture, corrosion and transport damage. BWK individual boxes, clear model labels and reinforced export cartons are available.

For confirmation or quotation, send the complete model, suffix, quantity, dimensions, drawing or operating conditions.

WhatsApp: +86 188 6688 2299
Email: admin@bwkbearing.com





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