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NACHI 30221 Bearing

Bearing 30221 NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 30221
  • Operating Temperature Range -40 to 250 ºF

Overall dimension

External diameter
190 mm
Internal diameter
105 mm
B Width
39 mm
Weight
4.15 Kg
Outer ring width
30 mm

Size Geometric characteristics

r1 outer ring (flange) installation chamfer
3 mm

Load and resources

Dynamic load capacity
247000 кН
C0 Static load capacity
310000 кН
Cr Radial dynamic load
247000 кН
Maximum speed with grease lubrication
1900 об/мин
WoilЧастота вращения предельная при жидкой смазке
2600 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
39 mm
Расстояние до действительного центра опоры (a)
2 mm
Estimated coefficient (e)
0.42
Y0Estimated coefficient
0.79
Y1Estimated coefficient
1.44
Size
105x190x39
Size (r2 min.)
2.5 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 22309AEXK
    2. NACHI
    3. 45
    4. 100
    5. 36
    6. 1.41
    1. NP
    2. NACHI
    3. 105
    4. 160
    5. 26
    6. 1.85
    1. 22226AEXK
    2. NACHI
    3. 130
    4. 230
    5. 64
    6. 11.6
    1. NJ2230-E-M1
    2. FAG
    3. 150
    4. 270
    5. 73
    6. 18.9
    1. 22222AEXK
    2. NACHI
    3. 110
    4. 200
    5. 53
    6. 7.53
    1. 22222EX
    2. NACHI
    3. 110
    4. 200
    5. 53
    6. 7.36
    1. 22220EX
    2. NACHI
    3. 100
    4. 180
    5. 46
    6. 5.1
    1. NF
    2. NACHI
    3. 105
    4. 160
    5. 26
    6. 1.85
    1. 22228EX
    2. NACHI
    3. 140
    4. 250
    5. 68
    6. 13.9
    1. NF
    2. NACHI
    3. 55
    4. 90
    5. 18
    6. 0.445
    1. 22307AEXK
    2. NACHI
    3. 35
    4. 80
    5. 31
    6. 0.78
    1. 22220AEXK
    2. NACHI
    3. 100
    4. 180
    5. 46
    6. 5.24
    1. 22224EX
    2. NACHI
    3. 120
    4. 215
    5. 58
    6. 9.28
    1. 22308EX
    2. NACHI
    3. 40
    4. 90
    5. 33
    6. 1.07
    1. 220KBE031
    2. NACHI
    3. 220
    4. 370
    5. 120
    6. 60.5
    1. 2222K
    2. NACHI
    3. 110
    4. 200
    5. 53
    6. 7.20
    1. 22226EX
    2. NACHI
    3. 130
    4. 230
    5. 64
    6. 11.6
    1. 300KBE131
    2. NACHI
    3. 300
    4. 500
    5. 142
    6. 121
    1. 30321
    2. NACHI
    3. 105
    4. 225
    5. 53.5
    6. 9.30
    1. 22309EX
    2. NACHI
    3. 45
    4. 100
    5. 36
    6. 1.41
    1. 22224AEXK
    2. NACHI
    3. 120
    4. 215
    5. 58
    6. 9.35
    1. NP
    2. NACHI
    3. 55
    4. 90
    5. 18
    6. 0.445
    1. 220KBE131
    2. NACHI
    3. 220
    4. 370
    5. 107
    6. 50.0
    1. 30228
    2. NACHI
    3. 140
    4. 250
    5. 45.75
    6. 5.20
    1. 30226
    2. NACHI
    3. 130
    4. 230
    5. 43.75
    6. 6.50
    1. 22228AEXK
    2. NACHI
    3. 140
    4. 250
    5. 68
    6. 14.8
    1. N
    2. NACHI
    3. 105
    4. 190
    5. 36
    6. 3.95
    1. 300KBE031
    2. NACHI
    3. 300
    4. 500
    5. 160
    6. 146
    1. 22308AEXK
    2. NACHI
    3. 40
    4. 90
    5. 33
    6. 1.05
    1. 22244EK
    2. NACHI
    3. 220
    4. 400
    5. 108
    6. 61.9