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SKF NNU 4148 M/W33 Bearing

SKF NNU 4148 M/W33 Bearing , SKF 4148 bearing , SKF NNU 4148 M/W33 life cycle , SKF bearings Middleman

Dimensional Specifications+

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model NNU 4148 M/W33
  • Operating Temperature Range -40 to 250 ºF

d, 630, mm. D, 1030, mm. B, 400, mm. D1, ≈, 912, mm. F, 734, mm. b, 22.3, mm. K, 12, mm. r1,2, min. 7.5, mm. r3,4, min. 7.5, mm. s, max. 19.7, mm. Abutment dimensions. da, min. 664, mm. da, max. 716, mm. db, min. 740, mm. Da, max. 996, mm. ra, max. 6, mm. rb, max. 6, mm. Calculation data. Basic dynamic load rating, C.NNU 4920 B/SPW33 100 150 37 151 250 29 5600 6300 NN 3020 TN9/SP 100 140 40 128 255 29 5600 6300 NNU 4920 BK/SPW33 105 160 41 190 305 36 5300 6000 NN 3021 TN9/SP 105 145 40 130 260 30 5300 6000 NNU 4921 B/SPW33 105 145 40 130 260 30 5300.