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SKF 71930 Bearing

Bearing 71930 CD/P4AH1 SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 71930
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
159 mm
Size mating parts (Da max.)
201 mm
Size mating parts (ra max.)
2 mm
Size mating parts (rb max.)
1 mm
Size mating parts (db min.)
159 mm
Size (r1.2 min.)
2 mm
Size (r3.4 min.)
1 mm
Size mating parts (Db max.)
205 mm

Overall dimension

External diameter
150 mm
Internal diameter
210 mm
B Width
28 mm
Weight
2.55 Kg

Load and resources

C0 Static load capacity
146 кН
Cr Radial dynamic load
125 кН
Maximum speed with grease lubrication
6300 об/мин
WoilЧастота вращения предельная при жидкой смазке
9500 /миноб/мин

Other

DwДиаметр шарика
19.05 mm
ZКоличество шариков
26
PuПредел усталостной прочности
4.8 кН
Расстояние до действительного центра опоры (a)
38.2 mm
Size
210x150x28
Size (D1)
191.5 mm
Size (d1)
168.5 mm
d2
168.5 mm
Радиальное биение/Разностейность (K)
0.6 mm
C1
7.32 mm
dn
173.5 mm
GrefКонтрольное количество смазки
33 cm³
Estimated coefficient (f0)
16.2
Преднатяг класса A GA
470 Н
Преднатяг класса B GB
940 Н
Преднатяг класса C GC
1880 Н
Preload class D GD
3760 Н
Estimated coefficient f
1.24
Estimated coefficient f1
1
Estimated coefficient f2A
1
Estimated coefficient f2B
1.04
Estimated coefficient f2C
1.09
Estimated coefficient f2D
1.15
Estimated coefficient fHC
1
Преднатяг класса A
154 Н/мкм
Преднатяг класса B
211 Н/мкм
Преднатяг класса C
297 Н/мкм
Preload class D
435 Н/мкм

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 71934
    2. SKF
    3. 230
    4. 170
    5. 28
    6. 2.85
    1. 71930
    2. SKF
    3. 210
    4. 150
    5. 28
    6. 2.55
    1. 71938
    2. SKF
    3. 260
    4. 190
    5. 33
    6. 4.35
    1. 71936
    2. SKF
    3. 250
    4. 180
    5. 33
    6. 4.2
    1. 71932
    2. SKF
    3. 220
    4. 160
    5. 28
    6. 2.23
    1. 71915
    2. SKF
    3. 105
    4. 75
    5. 16
    6. 0.35
    1. 71914
    2. SKF
    3. 100
    4. 70
    5. 16
    6. 0.33
    1. 71918
    2. SKF
    3. 125
    4. 90
    5. 18
    6. 0.55
    1. 71930
    2. SKF
    3. 210
    4. 150
    5. 28
    6. 2.03
    1. 71932
    2. SKF
    3. 220
    4. 160
    5. 28
    6. 2.7
    1. 71938
    2. SKF
    3. 260
    4. 190
    5. 33
    6. 3.636
    1. 71934
    2. SKF
    3. 230
    4. 170
    5. 28
    6. 2.344
    1. 71924
    2. SKF
    3. 165
    4. 120
    5. 22
    6. 1.15
    1. 71916
    2. SKF
    3. 110
    4. 80
    5. 16
    6. 0.37
    1. 71934
    2. SKF
    3. 230
    4. 170
    5. 28
    6. 2.85
    1. 71936
    2. SKF
    3. 250
    4. 180
    5. 33
    6. 4.2
    1. 71919
    2. SKF
    3. 130
    4. 95
    5. 18
    6. 0.58
    1. 71936
    2. SKF
    3. 250
    4. 180
    5. 33
    6. 3.479
    1. 71922
    2. SKF
    3. 150
    4. 110
    5. 20
    6. 0.86
    1. 71917
    2. SKF
    3. 120
    4. 85
    5. 18
    6. 0.53
    1. 71926
    2. SKF
    3. 180
    4. 130
    5. 24
    6. 1.55
    1. 71938
    2. SKF
    3. 260
    4. 190
    5. 33
    6. 4.35
    1. 71921
    2. SKF
    3. 145
    4. 105
    5. 20
    6. 0.82
    1. 71928
    2. SKF
    3. 190
    4. 140
    5. 24
    6. 1.65
    1. 71940
    2. SKF
    3. 280
    4. 200
    5. 38
    6. 6.1
    1. 71930
    2. SKF
    3. 210
    4. 150
    5. 28
    6. 2.55
    1. 7036
    2. SKF
    3. 280
    4. 180
    5. 46
    6. 9.108
    1. 71928
    2. SKF
    3. 190
    4. 140
    5. 24
    6. 1.65
    1. 7017
    2. SKF
    3. 130
    4. 85
    5. 22
    6. 0.896
    1. 71919
    2. SKF
    3. 130
    4. 95
    5. 18
    6. 0.495