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SKF NA Bearing

Bearing NA 4904 RS SKF , SKF bearing

Dimensional Specifications

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

Connecting Size

Size mating parts (da min.)
22 mm
Size mating parts (Da max.)
35 mm
Size mating parts (ra max.)
0.3 mm
Size (r1.2 min.)
0.3 mm

Overall dimension

External diameter
20 mm
Internal diameter
37 mm
B Width
18 mm
Weight
0.08 Kg
Outer ring width
17 mm

Load and resources

C0 Static load capacity
22.4 kN
Cr Radial dynamic load
19.4 kN
nG Limit speed
7500 1/min

Other

PuПредел усталостной прочности
2.6 kN
Size
37x20x18
Осевое перемещение из среднего положения (s)
0.5 mm
F
25 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. NA
    2. SKF
    3. 62
    4. 40
    5. 23
    6. 0.252
    1. NA
    2. SKF
    3. 22
    4. 10
    5. 14
    6. 0.0245
    1. NNCL
    2. SKF
    3. 215
    4. 170
    5. 45
    6. 3.9
    1. NNCL
    2. SKF
    3. 230
    4. 170
    5. 60
    6. 7.1
    1. NNCL
    2. SKF
    3. 300
    4. 220
    5. 80
    6. 16.8
    1. NA
    2. SKF
    3. 37
    4. 20
    5. 17
    6. 0.0752
    1. NNCL
    2. SKF
    3. 165
    4. 120
    5. 45
    6. 2.85
    1. NNCL
    2. SKF
    3. 100
    4. 70
    5. 30
    6. 0.75
    1. NA
    2. SKF
    3. 100
    4. 70
    5. 30
    6. 0.728
    1. NA
    2. SKF
    3. 55
    4. 35
    5. 21
    6. 0.175
    1. 71904
    2. SKF
    3. 37
    4. 20
    5. 9
    6. 0.036
    1. 71904
    2. SKF
    3. 37
    4. 20
    5. 9
    6. 0.035
    1. 71904
    2. SKF
    3. 37
    4. 20
    5. 9
    6. 0.036
    1. 71904
    2. SKF
    3. 37
    4. 20
    5. 9
    6. 0.032
    1. 71904
    2. CX
    3. 20
    4. 37
    5. 9
    6. 0.03
    1. NA
    2. SKF
    3. 30
    4. 17
    5. 14
    6. 0.04
    1. 71904
    2. SKF
    3. 37
    4. 20
    5. 9
    6. 0.033
    1. 71904
    2. CX
    3. 20
    4. 37
    5. 9
    6. 0.03
    1. 71904
    2. SKF
    3. 37
    4. 20
    5. 9
    6. 0.032
    1. NA
    2. SKF
    3. 62
    4. 40
    5. 23
    6. 0.252
    1. NA
    2. SKF
    3. 24
    4. 12
    5. 14
    6. 0.0275
    1. 71904
    2. SKF
    3. 37
    4. 20
    5. 9
    6. 0.032
    1. NA
    2. SKF
    3. 22
    4. 10
    5. 14
    6. 0.0245
    1. 71904
    2. SKF
    3. 37
    4. 20
    5. 9
    6. 0.036
    1. S7214
    2. SKF
    3. 70
    4. 125
    5. 24
    6. 1.1
    1. NJ
    2. SKF
    3. 560
    4. 420
    5. 65
    6. 48
    1. 22224
    2. ISB
    3. 115
    4. 215
    5. 58
    6. 9.55
    1. NNCL
    2. SKF
    3. 440
    4. 360
    5. 80
    6. 26
    1. S7014
    2. SKF
    3. 110
    4. 70
    5. 20
    6. 0.638
    1. 71924
    2. SKF
    3. 165
    4. 120
    5. 22
    6. 1.15