• Welcome

NACHI 3908 Bearing

Bearing 3908 NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 3908
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
63
Size mating parts (Da max.)
55
Size mating parts (ra max.)
1.0

Overall dimension

External diameter
76 mm
Internal diameter
40 mm
B Width
25 mm
Weight
0.486 Kg

Size Geometric characteristics

rРадиус наружней фаски
1 mm

Load and resources

Dynamic load capacity
61 kN
C0 Static load capacity
119 kN
Cr Radial dynamic load
61 kN
Maximum speed with grease lubrication
2200 об/мин
WoilЧастота вращения предельная при жидкой смазке
3400 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
25 mm
Size
40x76x25
Size (D1)
40.2 mm
Size (d1)
76 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. N
    2. NACHI
    3. 40
    4. 68
    5. 15
    6. 0.223
    1. 7208AC
    2. NACHI
    3. 40
    4. 80
    5. 18
    6. 0.38
    1. 3908
    2. NACHI
    3. 40
    4. 76
    5. 25
    6. 0.486
    1. 7908AC
    2. NACHI
    3. 40
    4. 62
    5. 12
    6. 0.107
    1. 3924
    2. NACHI
    3. 120
    4. 210
    5. 69
    6. 10.195
    1. 7204AC
    2. NACHI
    3. 20
    4. 47
    5. 14
    6. 0.11
    1. 7019AC
    2. NACHI
    3. 95
    4. 145
    5. 24
    6. 1.36
    1. 7008DT
    2. NACHI
    3. 40
    4. 68
    5. 15
    6. 0.210
    1. N
    2. NACHI
    3. 140
    4. 210
    5. 33
    6. 4.00
    1. 5208
    2. NACHI
    3. 40
    4. 80
    5. 30.2
    6. 0.570
    1. N
    2. NACHI
    3. 380
    4. 560
    5. 82
    6. 71.1
    1. 24080E
    2. NACHI
    3. 400
    4. 600
    5. 200
    6. 204
    1. 7907AC
    2. NACHI
    3. 35
    4. 55
    5. 10
    6. 0.074
    1. 3905
    2. NACHI
    3. 25
    4. 52
    5. 16
    6. 0.147
    1. 7308DB
    2. NACHI
    3. 40
    4. 90
    5. 23
    6. 0.655
    1. N
    2. NACHI
    3. 55
    4. 90
    5. 18
    6. 0.445
    1. 5208NS
    2. NACHI
    3. 40
    4. 80
    5. 30.2
    6. 0.570
    1. N
    2. NACHI
    3. 70
    4. 110
    5. 20
    6. 0.702
    1. 7218AC
    2. NACHI
    3. 90
    4. 160
    5. 30
    6. 2.3
    1. 7220AC
    2. NACHI
    3. 100
    4. 180
    5. 34
    6. 3.32
    1. N
    2. NACHI
    3. 110
    4. 170
    5. 28
    6. 2.31
    1. 3918
    2. NACHI
    3. 90
    4. 155
    5. 50
    6. 3.907
    1. 7203AC
    2. NACHI
    3. 17
    4. 40
    5. 12
    6. 0.07
    1. N
    2. NACHI
    3. 160
    4. 240
    5. 38
    6. 5.93
    1. 7012AC
    2. NACHI
    3. 60
    4. 95
    5. 18
    6. 0.45
    1. 7014AC
    2. NACHI
    3. 70
    4. 110
    5. 20
    6. 0.66
    1. 5208AZ
    2. NACHI
    3. 40
    4. 80
    5. 30.2
    6. 0.570
    1. 7201AC
    2. NACHI
    3. 12
    4. 32
    5. 10
    6. 0.04
    1. 3912
    2. NACHI
    3. 60
    4. 106
    5. 35
    6. 1.293
    1. 7210AC
    2. NACHI
    3. 50
    4. 90
    5. 20
    6. 0.485