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ZEN NK47/20 Bearing

Bearing NK47/20 ZEN , ZEN bearing

Dimensional Specifications

  • Bore type ZEN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model NK47/20
  • Operating Temperature Range -40 to 250 ºF

Overall dimension

External diameter
57 mm
Internal diameter
47 mm
B Width
20 mm
Weight
0.094 Kg
Outer ring width
20 mm

Size Geometric characteristics

rРадиус наружней фаски
0.3 mm

Load and resources

Dynamic load capacity
27 kN
C0 Static load capacity
55 kN
Cr Radial dynamic load
27 kN
Maximum speed with grease lubrication
6000 об/мин
WoilЧастота вращения предельная при жидкой смазке
9000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Size
47x57x20

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. NK32/20
    2. ZEN
    3. 32
    4. 42
    5. 20
    6. 0.068
    1. NK73/25
    2. ZEN
    3. 73
    4. 90
    5. 25
    6. 0.302
    1. NK15/20
    2. ZEN
    3. 15
    4. 23
    5. 20
    6. 0.027
    1. NK29/20
    2. ZEN
    3. 29
    4. 38
    5. 20
    6. 0.054
    1. NK38/20B.ASR1
    2. ZEN
    3. 38
    4. 48
    5. 20
    6. 0.079
    1. NK35/20
    2. ZEN
    3. 35
    4. 45
    5. 20
    6. 0.074
    1. NK30/20
    2. ZEN
    3. 30
    4. 40
    5. 20
    6. 0.065
    1. NK37/20
    2. ZEN
    3. 37
    4. 47
    5. 20
    6. 0.077
    1. NK24/20
    2. ZEN
    3. 24
    4. 32
    5. 20
    6. 0.04
    1. NK20/20
    2. ZEN
    3. 20
    4. 28
    5. 20
    6. 0.034
    1. NK40/20
    2. ZEN
    3. 40
    4. 50
    5. 20
    6. 0.083
    1. NK47/30
    2. ZEN
    3. 47
    4. 57
    5. 30
    6. 0.142
    1. NK16/20
    2. ZEN
    3. 16
    4. 24
    5. 20
    6. 0.028
    1. NK14/20
    2. ZEN
    3. 14
    4. 22
    5. 20
    6. 0.025
    1. NK25/20
    2. ZEN
    3. 25
    4. 33
    5. 20
    6. 0.042
    1. NK60/25
    2. ZEN
    3. 60
    4. 72
    5. 25
    6. 0.185
    1. NK47/30R+IR42X47X30
    2. NTN
    3. 42.000
    4. 57.000
    5. 30.000
    6. 0.64
    1. NK21/20
    2. ZEN
    3. 21
    4. 29
    5. 20
    6. 0.035
    1. NK26/20
    2. ZEN
    3. 26
    4. 34
    5. 20
    6. 0.042
    1. NK55/25
    2. ZEN
    3. 55
    4. 68
    5. 25
    6. 0.18
    1. NK19/20
    2. ZEN
    3. 19
    4. 27
    5. 20
    6. 0.032
    1. NK22/20
    2. ZEN
    3. 22
    4. 30
    5. 20
    6. 0.037
    1. NK17/20
    2. ZEN
    3. 17
    4. 25
    5. 20
    6. 0.03
    1. NK42/20
    2. ZEN
    3. 42
    4. 52
    5. 20
    6. 0.086
    1. NK68/25
    2. ZEN
    3. 68
    4. 82
    5. 25
    6. 0.241
    1. NK18/20
    2. ZEN
    3. 18
    4. 26
    5. 20
    6. 0.031
    1. NK70/25ASR1
    2. ZEN
    3. 70
    4. 85
    5. 25
    6. 0.26
    1. NK28/20
    2. ZEN
    3. 28
    4. 37
    5. 20
    6. 0.052
    1. NK45/20
    2. ZEN
    3. 45
    4. 55
    5. 20
    6. 0.091
    1. NK43/20
    2. ZEN
    3. 43
    4. 53
    5. 20
    6. 0.086