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NACHI 18690/18620 Bearing

Bearing 18690/18620 NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 18690/18620
  • Operating Temperature Range -40 to 250 ºF

Overall dimension

External diameter
79.375 mm
Internal diameter
46.038 mm
B Width
17.463 mm
Weight
0.332 Kg
Outer ring width
13.495 mm

Size Geometric characteristics

r1 outer ring (flange) installation chamfer
2.8 mm

Load and resources

Dynamic load capacity
47100 кН
C0 Static load capacity
59100 кН
Cr Radial dynamic load
47100 кН
Maximum speed with grease lubrication
4000 об/мин
WoilЧастота вращения предельная при жидкой смазке
5600 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
17.463 mm
Расстояние до действительного центра опоры (a)
1.5 mm
Estimated coefficient (e)
0.37
Y0Estimated coefficient
0.88
Y1Estimated coefficient
1.60
Size
46.038x79.375x17.463
Size (r2 min.)
1.6 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 18690/18620
    2. NACHI
    3. 46.038
    4. 79.375
    5. 17.463
    6. 0.332
    1. 18690/18620/Q
    2. SKF
    3. 79.375
    4. 46.038
    5. 17.462
    6. 0.33
    1. 18590/18520
    2. NACHI
    3. 41.275
    4. 73.025
    5. 16.667
    6. 0.292
    1. 18790/18724
    2. NACHI
    3. 50.800
    4. 88.900
    5. 17.462
    6. 0.369
    1. 18790/18720
    2. NACHI
    3. 50.800
    4. 85.000
    5. 17.462
    6. 0.369
    1. 18690/18620
    2. NSK
    3. 46.038
    4. 79.375
    5. 17.462
    6. 0.337
    1. 18690/18620
    2. CX
    3. 46.038
    4. 79.375
    5. 17.462
    6. 0.33
    1. 18690/18620
    2. FBJ
    3. 46.038
    4. 79.375
    5. 17.462
    6. 0.329
    1. 18690/18620
    2. KOYO
    3. 46.038
    4. 79.375
    5. 17.462
    6. 0.331
    1. 18690/18620
    2. ISB
    3. 46.038
    4. 79.375
    5. 17.462
    6. 0.33
    1. 18690/18620
    2. ISO
    3. 46.038
    4. 79.375
    5. 17.462
    6. 0.33
    1. 18690/18620
    2. Fersa
    3. 46.038
    4. 79.375
    5. 17.462
    1. 18690/18620
    2. Timken
    3. 46.038
    4. 79.375
    5. 17.462
    6. 0.33
    1. 18690/18620D+X2S-18690
    2. Timken
    3. 46.038
    4. 79.375
    5. 41.272
    6. 0.74
    1. 18690/18620B
    2. Timken
    3. 46.038
    4. 79.375
    5. 17.462
    6. 0.35
    1. 181118/
    2. Gamet
    3. 118
    4. 190
    5. 47.62
    6. 4.08
    1. 181118/181180XH
    2. Gamet
    3. 118
    4. 180.975
    5. 108
    6. 7.68
    1. 181118/
    2. Gamet
    3. 118
    4. 190.5
    5. 47.62
    6. 4.12
    1. 181118/
    2. Gamet
    3. 118
    4. 200.025
    5. 47.62
    6. 4.63
    1. 18590/18520/Q
    2. SKF
    3. 73.025
    4. 41.275
    5. 16.667
    6. 0.277
    1. 181118/181180XG
    2. Gamet
    3. 118
    4. 180.975
    5. 108
    6. 7.42
    1. 181118/
    2. Gamet
    3. 118
    4. 180.975
    5. 47.62
    6. 3.49
    1. 18790/18720/Q
    2. SKF
    3. 85
    4. 50.8
    5. 17.462
    6. 0.369
    1. 181118/181180XP
    2. Gamet
    3. 118
    4. 180.975
    5. 95.3
    6. 6.57
    1. 181118/181180XC
    2. Gamet
    3. 118
    4. 180.975
    5. 47.62
    6. 3.62
    1. 18790/18721
    2. Timken
    3. 50.8
    4. 83.312
    5. 17.462
    6. 0.34
    1. 180KBE131
    2. NACHI
    3. 180
    4. 300
    5. 85
    6. 26.1
    1. 5218ANR
    2. NACHI
    3. 90
    4. 160
    5. 52.4
    6. 4.28
    1. 186177X/186254X
    2. Gamet
    3. 177.8
    4. 254
    5. 46.03
    6. 7.1
    1. 2218K
    2. NACHI
    3. 90
    4. 160
    5. 40
    6. 3.43

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