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KOYO FNT-821 Bearing

Bearing FNT-821 KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model FNT-821
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (ra max.)
0.3

Overall dimension

External diameter
21 mm
Internal diameter
8 mm
B Width
2 mm
Weight
0.002 Kg

Load and resources

Dynamic load capacity
7.67 kN
C0 Static load capacity
19.1 kN
Cr Radial dynamic load
7.67 kN
Maximum speed with grease lubrication
20000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
2 mm
Size
8x21x2
Size (Ea)
20.0
Size (Eb)
10.0

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. AX
    2. KOYO
    3. 130
    4. 170
    5. 11
    6. 0.66
    1. AX
    2. KOYO
    3. 150
    4. 190
    5. 9
    6. 0.71
    1. 2682/2631
    2. KOYO
    3. 26.162
    4. 66.421
    5. 23.812
    6. 0.431
    1. AR
    2. KOYO
    3. 40
    4. 78
    5. 11
    6. 0.225
    1. FNT-619
    2. KOYO
    3. 6
    4. 19
    5. 2
    6. 0.002
    1. FNT-75100
    2. KOYO
    3. 75
    4. 100
    5. 4
    6. 0.064
    1. AX
    2. KOYO
    3. 160
    4. 200
    5. 9
    6. 0.76
    1. AX
    2. KOYO
    3. 140
    4. 180
    5. 9
    6. 0.67
    1. 29585/29521
    2. KOYO
    3. 63.5
    4. 110
    5. 25.4
    6. 0.977
    1. FNTK-5580
    2. KOYO
    3. 55
    4. 80
    5. 3.85
    6. 0.053
    1. FNTA-2035
    2. KOYO
    3. 20
    4. 35
    5. 2
    6. 0.005
    1. 27881/27820
    2. KOYO
    3. 38.1
    4. 80.035
    5. 24.608
    6. 0.586
    1. AX
    2. KOYO
    3. 8
    4. 16
    5. 3.5
    6. 0.003
    1. AXZ
    2. KOYO
    3. 50
    4. 71
    5. 8
    6. 0.1
    1. FNTF-2847
    2. KOYO
    3. 28
    4. 47
    5. 2.85
    6. 0.017
    1. 27880/27820
    2. KOYO
    3. 38.1
    4. 80.035
    5. 24.608
    6. 0.586
    1. FNTK-2544
    2. KOYO
    3. 25
    4. 44
    5. 2.85
    6. 0.015
    1. NF221
    2. KOYO
    3. 105
    4. 190
    5. 36
    6. 4.00
    1. FNTF-1835
    2. KOYO
    3. 18
    4. 35
    5. 2.85
    6. 0.011
    1. AX
    2. KOYO
    3. 170
    4. 215
    5. 12
    6. 1
    1. 02872/02820
    2. KOYO
    3. 28.575
    4. 73.025
    5. 22.225
    6. 0.477
    1. AX
    2. KOYO
    3. 6
    4. 14
    5. 2.3
    6. 0.001
    1. 02877/02820
    2. KOYO
    3. 34.925
    4. 73.025
    5. 22.225
    6. 0.42
    1. 3NCHAR011
    2. KOYO
    3. 55
    4. 90
    5. 18
    6. 0.382
    1. FNTF-4365
    2. KOYO
    3. 43
    4. 65
    5. 3.85
    6. 0.038
    1. NTA-411
    2. KOYO
    3. 6.35
    4. 17.45
    5. 1.984
    6. 0.001
    1. AX
    2. KOYO
    3. 5
    4. 13
    5. 2.3
    6. 0.001
    1. FNTK-1732
    2. KOYO
    3. 17
    4. 32
    5. 2.85
    6. 0.008
    1. FNTK-3049
    2. KOYO
    3. 30
    4. 49
    5. 2.85
    6. 0.018
    1. 3NCHAR911
    2. KOYO
    3. 55
    4. 80
    5. 13
    6. 0.176