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NTN 21316K Bearing

Bearing 21316K NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 21316K
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
92
Size mating parts (Da max.)
158
Size mating parts (ra max.)
2

Overall dimension

External diameter
170 mm
Internal diameter
80 mm
B Width
39 mm
Weight
4.47 Kg
Outer ring width
39 mm

Size Geometric characteristics

rРадиус наружней фаски
2.1 mm

Load and resources

Dynamic load capacity
260 kN
C0 Static load capacity
315 kN
Cr Radial dynamic load
260 kN
Maximum speed with grease lubrication
2 500 об/мин
WoilЧастота вращения предельная при жидкой смазке
3 300 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Estimated coefficient (e)
0.23
Y0Estimated coefficient
2.88
Y1Estimated coefficient
2.95
Size
80x170x39
Y2Estimated coefficient
4.39

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 21319K
    2. NTN
    3. 95
    4. 200
    5. 45
    6. 7
    1. 21313K
    2. NTN
    3. 65
    4. 140
    5. 33
    6. 2.51
    1. 21317K
    2. NTN
    3. 85
    4. 180
    5. 41
    6. 5.28
    1. 21310C
    2. NTN
    3. 50
    4. 110
    5. 27
    6. 1.21
    1. 21312K
    2. NTN
    3. 60
    4. 130
    5. 31
    6. 2.07
    1. 21318K
    2. NTN
    3. 90
    4. 190
    5. 43
    6. 6.21
    1. 21315K
    2. NTN
    3. 75
    4. 160
    5. 37
    6. 3.76
    1. 21311K
    2. NTN
    3. 55
    4. 120
    5. 29
    6. 1.69
    1. 21314K
    2. NTN
    3. 70
    4. 150
    5. 35
    6. 3.14
    1. DE1021
    2. NTN
    3. 50
    4. 90
    5. 34
    1. 21311AXK
    2. NACHI
    3. 55
    4. 120
    5. 29
    6. 1.77
    1. SF6021
    2. NTN
    3. 300.000
    4. 368.000
    5. 34.000
    6. 6.17
    1. 7221DB
    2. NTN
    3. 105
    4. 190
    5. 36
    6. 7.58
    1. 7821CG/GNP42
    2. NTN
    3. 105
    4. 130
    5. 13
    6. 0.31
    1. 31320X
    2. NTN
    3. 100
    4. 215
    5. 56.5
    6. 8.67
    1. 32317U
    2. NTN
    3. 85
    4. 180
    5. 63.5
    6. 7.15
    1. 22319B
    2. NTN
    3. 95
    4. 200
    5. 67
    6. 9.76
    1. 30218U
    2. NTN
    3. 90
    4. 160
    5. 32.5
    6. 2.66
    1. 32212U
    2. NTN
    3. 60
    4. 110
    5. 29.75
    6. 1.18
    1. NU3152
    2. NTN
    3. 260.000
    4. 440.000
    5. 144.000
    6. 95.10
    1. 21311
    2. NTN
    3. 55
    4. 120
    5. 29
    6. 1.71
    1. 21312AXK
    2. NACHI
    3. 60
    4. 130
    5. 31
    6. 2.19
    1. 30214U
    2. NTN
    3. 70
    4. 125
    5. 26.25
    1. 32215UDF
    2. NTN
    3. 75
    4. 130
    5. 66.5
    6. 3.55
    1. NNU4936KC1NAP4
    2. NTN
    3. 180
    4. 250
    5. 69
    6. 9.46
    1. N321
    2. NTN
    3. 105
    4. 225
    5. 49
    6. 8.33
    1. NU3144
    2. NTN
    3. 220.000
    4. 370.000
    5. 120.000
    6. 53.30
    1. 5S-7218UCG/GNP42
    2. NTN
    3. 90
    4. 160
    5. 30
    6. 2.13
    1. E-NJ318AG1
    2. NTN
    3. 90.000
    4. 190.000
    5. 43.000
    6. 5.74
    1. 21310E
    2. NACHI
    3. 50
    4. 110
    5. 27
    6. 1.36