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NTN 7917DB Bearing

Bearing 7917DB NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7917DB
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
92
Size mating parts (ra max.)
1
Size mating parts (ra1 max.)
0.6
Size mating parts (Db max.)
115.5

Overall dimension

External diameter
120 mm
Internal diameter
85 mm
B Width
18 mm
Weight
1.256 Kg
Outer ring width
18 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
59 кН
C0 Static load capacity
76 кН
Cr Radial dynamic load
59 кН
Maximum speed with grease lubrication
4 400 об/мин
WoilЧастота вращения предельная при жидкой смазке
5 900 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Расстояние до действительного центра опоры (a)
38.5 mm
Size
85x120x18
Size (2B)
36 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7940DB
    2. NTN
    3. 200
    4. 280
    5. 38
    6. 14.3
    1. 7960DB
    2. NTN
    3. 300
    4. 420
    5. 56
    6. 47.4
    1. 7976DB
    2. NTN
    3. 380.000
    4. 520.000
    5. 130.000
    6. 79.20
    1. 7017DB
    2. NTN
    3. 85
    4. 130
    5. 22
    6. 2.08
    1. 7922DB
    2. NTN
    3. 110
    4. 150
    5. 20
    6. 2.02
    1. 7934DB
    2. NTN
    3. 170
    4. 230
    5. 28
    6. 6.58
    1. 7909DB
    2. NTN
    3. 45
    4. 68
    5. 12
    6. 0.3
    1. 7917UCG/GNP4
    2. NTN
    3. 85
    4. 120
    5. 18
    6. 0.54
    1. 7936DB
    2. NTN
    3. 180
    4. 250
    5. 33
    6. 9.74
    1. 7914DB
    2. NTN
    3. 70
    4. 100
    5. 16
    6. 0.794
    1. 7317DB
    2. NTN
    3. 85
    4. 180
    5. 41
    6. 8.68
    1. 7907DBP5
    2. NTN
    3. 35
    4. 55
    5. 20
    6. 0.14
    1. 7924DB
    2. NTN
    3. 120
    4. 165
    5. 22
    6. 3.32
    1. 7930DB
    2. NTN
    3. 150
    4. 210
    5. 28
    6. 5.92
    1. 7905DB
    2. NTN
    3. 25
    4. 42
    5. 9
    6. 0.1
    1. 7956DB
    2. NTN
    3. 280
    4. 380
    5. 46
    6. 29.6
    1. 7932DB
    2. NTN
    3. 160
    4. 220
    5. 28
    6. 6.26
    1. 7928DB
    2. NTN
    3. 140
    4. 190
    5. 24
    6. 3.88
    1. 7907DB
    2. NTN
    3. 35
    4. 55
    5. 10
    6. 0.176
    1. 7917DF
    2. NTN
    3. 85
    4. 120
    5. 18
    6. 1.256
    1. 7915DB
    2. NTN
    3. 75
    4. 105
    5. 16
    6. 0.84
    1. 7921DB
    2. NTN
    3. 105
    4. 145
    5. 20
    6. 1.944
    1. 7906DB
    2. NTN
    3. 30
    4. 47
    5. 9
    6. 0.116
    1. 7948DB
    2. NTN
    3. 240
    4. 320
    5. 38
    6. 16.68
    1. 7944DB
    2. NTN
    3. 220
    4. 300
    5. 38
    6. 15.48
    1. 7917UADG/GNP42
    2. NTN
    3. 85
    4. 120
    5. 18
    6. 0.54
    1. 7908DB
    2. NTN
    3. 40
    4. 62
    5. 12
    6. 0.26
    1. HTA017DB
    2. NTN
    3. 85
    4. 130
    5. 20.25
    6. 1.82
    1. 7912DB
    2. NTN
    3. 60
    4. 85
    5. 13
    6. 0.46
    1. DF0617LLUCS25/L417
    2. NTN
    3. 30.000
    4. 55.000
    5. 23.017
    6. 0.209