• Welcome

INA PNA12/28 Bearing

Bearing PNA12/28 INA , INA bearing

Dimensional Specifications

  • Bore type INA Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model PNA12/28
  • Operating Temperature Range -40 to 250 ºF

Overall dimension

External diameter
28 mm
Internal diameter
12 mm
B Width
12 mm
Weight
37 гкг
Outer ring width
12 mm

Size Geometric characteristics

rРадиус наружней фаски
0.8 mm
r1 outer ring (flange) installation chamfer
0.3 mm

Load and resources

Cr Radial dynamic load
7800 NкН
C0rСтатическая радиальная грузоподъемность
7900 NN
nG Limit speed
24100 1/min1/min

Other

Size
12x28x12
Size (D1)
24.5 mm
CurНагрузка предела усталости радиальная
1430 N
Осевое перемещение из среднего положения (s)
0.5 mm
Допуск
+/-0.5
F
15 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 28682/28622
    2. NACHI
    3. 57.150
    4. 97.630
    5. 24.608
    6. 0.733
    1. NA4928
    2. INA
    3. 140
    4. 190
    5. 50
    1. PNA17/35
    2. INA
    3. 17
    4. 35
    5. 16
    1. PNA15/32
    2. INA
    3. 15
    4. 32
    5. 16
    1. PNA22/44
    2. INA
    3. 22
    4. 44
    5. 20
    1. NA4828
    2. INA
    3. 140
    4. 175
    5. 35
    1. 28985/28921
    2. NACHI
    3. 60.325
    4. 100.000
    5. 25.400
    6. 0.764
    1. 28680/28622
    2. NACHI
    3. 55.563
    4. 97.630
    5. 24.608
    6. 0.76
    1. 28985/28920
    2. NACHI
    3. 60.325
    4. 101.600
    5. 25.400
    6. 0.802
    1. 280KBE031
    2. NACHI
    3. 280
    4. 460
    5. 146
    6. 111
    1. 232/560EK
    2. NACHI
    3. 560
    4. 1030
    5. 365
    6. 1390
    1. 4428
    2. INA
    3. 55.563
    4. 84.138
    5. 22.225
    6. 0.425
    1. 28678/28622B
    2. ISB
    3. 50.8
    4. 97.63
    5. 24.608
    6. 0.83
    1. NA4920
    2. INA
    3. 100
    4. 140
    5. 40
    1. NA4852
    2. INA
    3. 260
    4. 320
    5. 60
    1. NAS
    2. IKO
    3. 140
    4. 210
    5. 95
    6. 11
    1. 232/530EK
    2. NACHI
    3. 530
    4. 980
    5. 355
    6. 1215
    1. NA4913
    2. INA
    3. 65
    4. 90
    5. 25
    1. NA4926
    2. INA
    3. 130
    4. 180
    5. 50
    1. NB1.28.0716.200-1PPN
    2. ISB
    3. 606
    4. 826
    5. 65
    1. 28682/28622
    2. FBJ
    3. 57.15
    4. 97.63
    5. 24.608
    6. 0.747
    1. NA4918
    2. INA
    3. 90
    4. 125
    5. 35
    1. 28682/28622B
    2. Timken
    3. 57.15
    4. 97.63
    5. 24.608
    6. 0.75
    1. 7028C
    2. NACHI
    3. 140
    4. 210
    5. 33
    6. 3.63
    1. NA4844
    2. INA
    3. 220
    4. 270
    5. 50
    1. 02872/2820
    2. ISB
    3. 28.575
    4. 73.025
    5. 22.225
    6. 1.05
    1. NA6903
    2. INA
    3. 17
    4. 30
    5. 23
    1. F-202894.3
    2. INA
    3. 48
    4. 72
    5. 17.8
    6. 0.19
    1. 7228BDB
    2. NACHI
    3. 140
    4. 250
    5. 42
    6. 8.78
    1. D17-A1
    2. INA
    3. 38.1
    4. 64.643
    5. 15.99