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NTN 2303S Bearing

Bearing 2303S NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 2303S
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
22
Size mating parts (Da max.)
42
Size mating parts (ra max.)
1

Overall dimension

External diameter
47 mm
Internal diameter
17 mm
B Width
19 mm
Weight
0.15 Kg
Outer ring width
19 mm

Size Geometric characteristics

rРадиус наружней фаски
1 mm

Load and resources

Dynamic load capacity
14.7 kN
C0 Static load capacity
3.55 kN
Cr Radial dynamic load
14.7 kN
Maximum speed with grease lubrication
13 000 об/мин
WoilЧастота вращения предельная при жидкой смазке
16 000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Estimated coefficient (e)
0.51
Y0Estimated coefficient
1.3
Y1Estimated coefficient
1.2
Size
17x47x19
Y2Estimated coefficient
1.9

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 23034BK
    2. NTN
    3. 170
    4. 260
    5. 67
    6. 12.3
    1. 2301S
    2. NTN
    3. 12
    4. 37
    5. 17
    6. 0.082
    1. 5303S
    2. NTN
    3. 17
    4. 47
    5. 22.2
    6. 0.14
    1. 23238BK
    2. NTN
    3. 190
    4. 340
    5. 120
    6. 46.2
    1. 23036BK
    2. NTN
    3. 180
    4. 280
    5. 74
    6. 16.1
    1. 23030BK
    2. NTN
    3. 150
    4. 225
    5. 56
    6. 7.45
    1. 2310S
    2. NTN
    3. 50
    4. 110
    5. 40
    6. 1.58
    1. 2315S
    2. NTN
    3. 75
    4. 160
    5. 55
    6. 4.77
    1. 2322S
    2. NTN
    3. 110
    4. 240
    5. 80
    6. 17.4
    1. 23230BK
    2. NTN
    3. 150
    4. 270
    5. 96
    6. 23.4
    1. 2311S
    2. NTN
    3. 55
    4. 120
    5. 43
    6. 2.03
    1. 2307S
    2. NTN
    3. 35
    4. 80
    5. 31
    6. 0.642
    1. 2320S
    2. NTN
    3. 100
    4. 215
    5. 73
    6. 11.6
    1. 2309S
    2. NTN
    3. 45
    4. 100
    5. 36
    6. 1.2
    1. 23236BK
    2. NTN
    3. 180
    4. 320
    5. 112
    6. 37.8
    1. 2316S
    2. NTN
    3. 80
    4. 170
    5. 58
    6. 5.54
    1. 2305S
    2. NTN
    3. 25
    4. 62
    5. 24
    6. 0.319
    1. 23032BK
    2. NTN
    3. 160
    4. 240
    5. 60
    6. 9.09
    1. 2319S
    2. NTN
    3. 95
    4. 200
    5. 67
    6. 9.01
    1. 2317S
    2. NTN
    3. 85
    4. 180
    5. 60
    6. 6.56
    1. 2318S
    2. NTN
    3. 90
    4. 190
    5. 64
    6. 7.76
    1. 2312S
    2. NTN
    3. 60
    4. 130
    5. 46
    6. 2.57
    1. 23234BK
    2. NTN
    3. 170
    4. 310
    5. 110
    6. 35.7
    1. 2314S
    2. NTN
    3. 70
    4. 150
    5. 51
    6. 3.9
    1. 2302S
    2. NTN
    3. 15
    4. 42
    5. 17
    6. 0.108
    1. 2306S
    2. NTN
    3. 30
    4. 72
    5. 27
    6. 0.48
    1. 5203S
    2. NTN
    3. 17
    4. 40
    5. 17.5
    6. 0.09
    1. 23232BK
    2. NTN
    3. 160
    4. 290
    5. 104
    6. 29.1
    1. 2304S
    2. NTN
    3. 20
    4. 52
    5. 21
    6. 0.193
    1. 2300S
    2. NTN
    3. 10
    4. 35
    5. 17
    6. 0.077