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NTN 7910 Bearing

Bearing 7910 NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7910
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
54.5
Size mating parts (ra max.)
0.6
Size mating parts (db min.)
54.5

Overall dimension

External diameter
72 mm
Internal diameter
50 mm
B Width
12 mm
Weight
0.157 Kg
Outer ring width
12 mm

Size Geometric characteristics

rРадиус наружней фаски
0.6 mm
r1 outer ring (flange) installation chamfer
0.3 mm
αУгол контакта
25°

Load and resources

Dynamic load capacity
16.6 кН
C0 Static load capacity
14.5 кН
Cr Radial dynamic load
16.6 кН
Maximum speed with grease lubrication
9 200 об/мин
WoilЧастота вращения предельная при жидкой смазке
12 000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
23.5 mm
Size
50x72x12

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 101041X/101076
    2. Gamet
    3. 41.275
    4. 76
    5. 24.75
    6. 0.475
    1. 101041X/101080G
    2. Gamet
    3. 41.275
    4. 80
    5. 57
    6. 0.85
    1. 101038X/101076XH
    2. Gamet
    3. 38.1
    4. 76.2
    5. 57
    6. 0.865
    1. 7910T1DBT/G035P4
    2. NTN
    3. 50
    4. 72
    5. 36
    6. 0.39
    1. 101041X/101080H
    2. Gamet
    3. 41.275
    4. 80
    5. 57
    6. 0.865
    1. 101038X/101076G
    2. Gamet
    3. 38.1
    4. 76
    5. 57
    6. 0.85
    1. 101041X/101076X
    2. Gamet
    3. 41.275
    4. 76.2
    5. 24.75
    6. 0.475
    1. 101038X/101080P
    2. Gamet
    3. 38.1
    4. 80
    5. 51.25
    6. 0.92
    1. N
    2. SKF
    3. 50
    4. 80
    5. 16
    6. 0.26
    1. 7910CDB/GNP4
    2. NTN
    3. 50
    4. 72
    5. 24
    6. 0.26
    1. 101041X/101080
    2. Gamet
    3. 41.275
    4. 80
    5. 24.75
    6. 0.475
    1. N
    2. SKF
    3. 50
    4. 80
    5. 16
    6. 0.23
    1. 101038X/101076XG
    2. Gamet
    3. 38.1
    4. 76.2
    5. 57
    6. 0.85
    1. 7910UCG/GNP4
    2. NTN
    3. 50
    4. 72
    5. 12
    6. 0.13
    1. 101038X/101076XC
    2. Gamet
    3. 38.1
    4. 76.2
    5. 24.75
    6. 0.49
    1. 101038X/101076P
    2. Gamet
    3. 38.1
    4. 76
    5. 51.25
    6. 0.92
    1. 101038X/101080
    2. Gamet
    3. 38.1
    4. 80
    5. 24.75
    6. 0.475
    1. 101041X/101076XC
    2. Gamet
    3. 41.275
    4. 76.2
    5. 24.75
    6. 0.49
    1. 101038X/101080C
    2. Gamet
    3. 38.1
    4. 80
    5. 24.75
    6. 0.49
    1. 101041X/101076XH
    2. Gamet
    3. 41.275
    4. 76.2
    5. 57
    6. 0.865
    1. 101038X/101080H
    2. Gamet
    3. 38.1
    4. 80
    5. 57
    6. 0.865
    1. 7910UADG/GNP42
    2. NTN
    3. 50
    4. 72
    5. 12
    6. 0.13
    1. 101041X/101076XG
    2. Gamet
    3. 41.275
    4. 76.2
    5. 57
    6. 0.85
    1. N
    2. SKF
    3. 50
    4. 80
    5. 16
    6. 0.26
    1. 7910ADLLBG/GNP42
    2. NTN
    3. 50
    4. 72
    5. 12
    6. 0.13
    1. 101038X/101076XP
    2. Gamet
    3. 38.1
    4. 76.2
    5. 51.25
    6. 0.92
    1. 101038X/101076H
    2. Gamet
    3. 38.1
    4. 76
    5. 57
    6. 0.865
    1. 101041X/101080C
    2. Gamet
    3. 41.275
    4. 80
    5. 24.75
    6. 0.49
    1. 101041X/101076G
    2. Gamet
    3. 41.275
    4. 76
    5. 57
    6. 0.85
    1. 101038X/101076
    2. Gamet
    3. 38.1
    4. 76
    5. 24.75
    6. 0.475

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