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NTN 30218U Bearing

Bearing 30218U NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 30218U
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
102
Size mating parts (Da min.)
140
Size mating parts (Da max.)
150
Size mating parts (db max.)
103
Size mating parts (ra max.)
2
Size mating parts (ra1 max.)
2
Size mating parts (Db min.)
150
Size mating parts (Sa)
5
Size mating parts (Sb)
6.5

Overall dimension

External diameter
160 mm
Internal diameter
90 mm
B Width
32.5 mm
Weight
2.66 Kg
Outer ring width
26 mm

Size Geometric characteristics

rРадиус наружней фаски
2.5 mm
r1 outer ring (flange) installation chamfer
2 mm

Load and resources

Dynamic load capacity
208 кН
C0 Static load capacity
267 кН
Cr Radial dynamic load
208 кН
Maximum speed with grease lubrication
2 200 об/мин
WoilЧастота вращения предельная при жидкой смазке
3 000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
32.5 mm
Расстояние до действительного центра опоры (a)
32 mm
Estimated coefficient (e)
0.42
Y0Estimated coefficient
0.79
Size
90x160x32.5
Y2Estimated coefficient
1.43

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 21309C
    2. NTN
    3. 45
    4. 100
    5. 25
    6. 0.927
    1. 30309D
    2. NTN
    3. 45
    4. 100
    5. 27.25
    6. 0.96
    1. 30307D
    2. NTN
    3. 35
    4. 80
    5. 22.75
    6. 0.52
    1. 30308/30308B
    2. Fersa
    3. 40
    4. 90
    5. 10.25
    1. NK110/30R+IR100X110X30
    2. NTN
    3. 100.000
    4. 130.000
    5. 30.000
    6. 2.94
    1. NU30/530
    2. NTN
    3. 530.000
    4. 780.000
    5. 185.000
    6. 318.00
    1. 32308U
    2. NTN
    3. 40
    4. 90
    5. 35.25
    6. 1.08
    1. 5S-7218UCG/GNP42
    2. NTN
    3. 90
    4. 160
    5. 30
    6. 2.13
    1. 32218UDF
    2. NTN
    3. 90
    4. 160
    5. 85
    6. 7.2
    1. 21308C
    2. NTN
    3. 40
    4. 90
    5. 23
    6. 0.705
    1. 30217UDF
    2. NTN
    3. 85
    4. 150
    5. 61
    6. 4.46
    1. 30307C
    2. NTN
    3. 35
    4. 80
    5. 22.75
    6. 0.52
    1. 30305D
    2. NTN
    3. 25
    4. 62
    5. 18.25
    6. 0.25
    1. 30228U
    2. NTN
    3. 140
    4. 250
    5. 45.75
    6. 9.26
    1. 30306D
    2. NTN
    3. 30
    4. 72
    5. 20.75
    6. 0.4
    1. 30238U
    2. NTN
    3. 190
    4. 340
    5. 60
    6. 20.8
    1. 30216U
    2. NTN
    3. 80
    4. 140
    5. 28.25
    6. 1.72
    1. 30305C
    2. NTN
    3. 25
    4. 62
    5. 18.25
    6. 0.26
    1. 30219U
    2. NTN
    3. 95
    4. 170
    5. 34.5
    6. 3.07
    1. 30328U
    2. NTN
    3. 140
    4. 300
    5. 67.75
    6. 21.2
    1. 30308D
    2. NTN
    3. 40
    4. 90
    5. 25.25
    6. 0.74
    1. 30214UDF
    2. NTN
    3. 70
    4. 125
    5. 26.25
    6. 2.69
    1. 30214U
    2. NTN
    3. 70
    4. 125
    5. 26.25
    1. 30219UDF
    2. NTN
    3. 95
    4. 170
    5. 69
    6. 6.45
    1. SF3030DB
    2. NTN
    3. 152.400
    4. 203.200
    5. 50.800
    6. 3.66
    1. 30217U
    2. NTN
    3. 85
    4. 150
    5. 30.5
    6. 2.14
    1. 30318U
    2. NTN
    3. 90
    4. 190
    5. 46.5
    6. 6.03
    1. 30308C
    2. NTN
    3. 40
    4. 90
    5. 25.25
    6. 0.73
    1. 32218U
    2. NTN
    3. 90
    4. 160
    5. 42.5
    6. 3.49
    1. 7321
    2. NTN
    3. 105
    4. 225
    5. 49
    6. 8.2

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