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SKF 71948 Bearing

Bearing 71948 CD/HCP4A SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 71948
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
251
Size mating parts (Da max.)
309
Size mating parts (ra max.)
2
Size mating parts (rb max.)
1
Size mating parts (db min.)
251
Size (r3 min.)
1 mm
Size (r4 min.)
1 mm
Size mating parts (Db max.)
315

Overall dimension

External diameter
320 mm
Internal diameter
240 mm
B Width
38 mm
Weight
6 Kg
Outer ring width
38 mm

Size Geometric characteristics

r1 outer ring (flange) installation chamfer
2.1 mm

Load and resources

Dynamic load capacity
229 кН
C0 Static load capacity
325 кН
Cr Radial dynamic load
229 кН
Maximum speed with grease lubrication
4 800 об/мин
WoilЧастота вращения предельная при жидкой смазке
6 700 об/мин

Protect

Seal Up
Нет

Other

PuПредел усталостной прочности
8.15
Number of rolling tracks
1
Size
240x320x38
Size (r2 min.)
2.1 mm
Size (D1)
295.3 mm
Size (d1)
264.7 mm
Size (d2)
264.7 mm
Size (dh)
271.4 mm
Estimated coefficient (f0)
16.7

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 71968
    2. SKF
    3. 460
    4. 340
    5. 56
    6. 21.551
    1. 71928
    2. SKF
    3. 190
    4. 140
    5. 24
    6. 1.386
    1. 71944
    2. SKF
    3. 300
    4. 220
    5. 38
    6. 5.557
    1. 71918
    2. SKF
    3. 125
    4. 90
    5. 18
    6. 0.472
    1. 71908
    2. SKF
    3. 40
    4. 62
    5. 12
    6. 0.1
    1. 71918
    2. SKF
    3. 125
    4. 90
    5. 18
    6. 0.472
    1. 71940
    2. SKF
    3. 280
    4. 200
    5. 38
    6. 5.11
    1. 71940
    2. SKF
    3. 280
    4. 200
    5. 38
    6. 5.11
    1. 71938
    2. SKF
    3. 260
    4. 190
    5. 33
    6. 3.636
    1. 71938
    2. SKF
    3. 260
    4. 190
    5. 33
    6. 3.636
    1. 71924
    2. SKF
    3. 165
    4. 120
    5. 22
    6. 0.992
    1. 71913
    2. SKF
    3. 90
    4. 65
    5. 13
    6. 0.174
    1. 71915
    2. SKF
    3. 105
    4. 75
    5. 16
    6. 0.302
    1. 71952
    2. SKF
    3. 360
    4. 260
    5. 46
    6. 10.408
    1. 71924
    2. SKF
    3. 165
    4. 120
    5. 22
    6. 0.992
    1. 71906
    2. SKF
    3. 47
    4. 30
    5. 9
    6. 0.045
    1. 71910
    2. SKF
    3. 72
    4. 50
    5. 12
    6. 0.119
    1. 71917
    2. SKF
    3. 120
    4. 85
    5. 18
    6. 0.451
    1. 71909
    2. SKF
    3. 68
    4. 45
    5. 12
    6. 0.12
    1. 71911
    2. SKF
    3. 55
    4. 80
    5. 13
    6. 0.15
    1. 71920
    2. SKF
    3. 140
    4. 100
    5. 20
    6. 0.671
    1. 71922
    2. SKF
    3. 150
    4. 110
    5. 20
    6. 0.727
    1. 71932
    2. SKF
    3. 220
    4. 160
    5. 28
    6. 2.23
    1. 71948
    2. SKF
    3. 320
    4. 240
    5. 38
    6. 8.5
    1. 71920
    2. SKF
    3. 140
    4. 100
    5. 20
    6. 0.671
    1. 71914
    2. SKF
    3. 100
    4. 70
    5. 16
    6. 0.284
    1. 71921
    2. SKF
    3. 145
    4. 105
    5. 20
    6. 0.699
    1. S7008
    2. SKF
    3. 40
    4. 68
    5. 15
    6. 0.17
    1. 71930
    2. SKF
    3. 210
    4. 150
    5. 28
    6. 2.03
    1. 71936
    2. SKF
    3. 250
    4. 180
    5. 33
    6. 3.479

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