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NTN 21320K Bearing

Bearing 21320K NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 21320K
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
114
Size mating parts (Da max.)
201
Size mating parts (ra max.)
2.5

Overall dimension

External diameter
215 mm
Internal diameter
100 mm
B Width
47 mm
Weight
8.78 Kg
Outer ring width
47 mm

Size Geometric characteristics

rРадиус наружней фаски
3 mm

Load and resources

Dynamic load capacity
370 kN
C0 Static load capacity
465 kN
Cr Radial dynamic load
370 kN
Maximum speed with grease lubrication
2 000 об/мин
WoilЧастота вращения предельная при жидкой смазке
2 600 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Estimated coefficient (e)
0.22
Y0Estimated coefficient
2.94
Y1Estimated coefficient
3.01
Size
100x215x47
Y2Estimated coefficient
4.48

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 32321U
    2. NTN
    3. 105
    4. 225
    5. 81.5
    6. 14.5
    1. 32218U
    2. NTN
    3. 90
    4. 160
    5. 42.5
    6. 3.49
    1. 32213U
    2. NTN
    3. 65
    4. 120
    5. 32.75
    6. 1.58
    1. 323132
    2. NTN
    3. 160
    4. 270
    5. 86
    6. 20
    1. 32217UDF
    2. NTN
    3. 85
    4. 150
    5. 77
    6. 5.68
    1. 32216U
    2. NTN
    3. 80
    4. 140
    5. 35.25
    6. 2.18
    1. 32320U
    2. NTN
    3. 100
    4. 215
    5. 77.5
    6. 12.7
    1. 32214U
    2. NTN
    3. 70
    4. 125
    5. 33.25
    6. 1.68
    1. 32212UDF
    2. NTN
    3. 60
    4. 110
    5. 59.5
    6. 2.42
    1. 32215U
    2. NTN
    3. 75
    4. 130
    5. 33.25
    6. 1.74
    1. 32218UDF
    2. NTN
    3. 90
    4. 160
    5. 85
    6. 7.2
    1. 32324U
    2. NTN
    3. 120
    4. 260
    5. 90.5
    6. 22.4
    1. 32219U
    2. NTN
    3. 95
    4. 170
    5. 45.5
    6. 4.3
    1. 32215UDF
    2. NTN
    3. 75
    4. 130
    5. 66.5
    6. 3.55
    1. 32217U
    2. NTN
    3. 85
    4. 150
    5. 38.5
    6. 2.75
    1. 21322K
    2. NTN
    3. 110
    4. 240
    5. 50
    6. 11.1
    1. 32322U
    2. NTN
    3. 110
    4. 240
    5. 84.5
    6. 18
    1. 32212U
    2. NTN
    3. 60
    4. 110
    5. 29.75
    6. 1.18
    1. 32219UDF
    2. NTN
    3. 95
    4. 170
    5. 91
    6. 8.85
    1. 31321X
    2. NTN
    3. 105
    4. 225
    5. 58
    6. 9.68
    1. HH932132/HH932110
    2. NSK
    3. 127
    4. 304.8
    5. 88.9
    6. 29.6
    1. 7232
    2. NTN
    3. 160
    4. 290
    5. 48
    6. 13.7
    1. 742032
    2. NTN
    3. 160.000
    4. 240.000
    5. 80.000
    6. 10.42
    1. 32210
    2. NTN
    3. 50
    4. 90
    5. 24.75
    6. 0.65
    1. NF1021
    2. NTN
    3. 105.000
    4. 160.000
    5. 26.000
    6. 1.89
    1. SF2109
    2. NTN
    3. 105.000
    4. 160.000
    5. 26.000
    6. 1.86
    1. 32236U
    2. NTN
    3. 180
    4. 320
    5. 91
    6. 30.7
    1. 22320B
    2. NTN
    3. 100
    4. 215
    5. 73
    6. 12.4
    1. 32960X
    2. NTN
    3. 300
    4. 420
    5. 76
    6. 31.4
    1. N
    2. SKF
    3. 160
    4. 105
    5. 26
    6. 1.64