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NACHI 7211BDF Bearing

Bearing 7211BDF NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7211BDF
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
60
Size mating parts (Da max.)
94.6
Size mating parts (ra max.)
1

Overall dimension

External diameter
100 mm
Internal diameter
55 mm
B Width
21 mm
Weight
0.635 Kg
Outer ring width
21 mm

Size Geometric characteristics

rРадиус наружней фаски
1.5 mm
r1 outer ring (flange) installation chamfer
1 mm
αУгол контакта
40°

Load and resources

Dynamic load capacity
78 кН
C0 Static load capacity
74.5 кН
Cr Radial dynamic load
78 кН
Maximum speed with grease lubrication
4000 об/мин
WoilЧастота вращения предельная при жидкой смазке
5500 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Расстояние до действительного центра опоры (a)
22.1 mm
Size
55x100x21
Size (2B)
42 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7203BDF
    2. NACHI
    3. 17
    4. 40
    5. 12
    6. 0.070
    1. 7217BDF
    2. NACHI
    3. 85
    4. 150
    5. 28
    6. 1.87
    1. 7236BDF
    2. NACHI
    3. 180
    4. 320
    5. 52
    6. 19.9
    1. 7224BDF
    2. NACHI
    3. 120
    4. 215
    5. 40
    6. 6.05
    1. 7211CDF
    2. NACHI
    3. 55
    4. 100
    5. 21
    6. 0.635
    1. 7234BDF
    2. NACHI
    3. 170
    4. 310
    5. 52
    6. 17.4
    1. 7226BDF
    2. NACHI
    3. 130
    4. 230
    5. 40
    6. 6.88
    1. 7228BDF
    2. NACHI
    3. 140
    4. 250
    5. 42
    6. 8.78
    1. 7205BDF
    2. NACHI
    3. 25
    4. 52
    5. 15
    6. 0.135
    1. 7207BDF
    2. NACHI
    3. 35
    4. 72
    5. 17
    6. 0.295
    1. 7213BDF
    2. NACHI
    3. 65
    4. 120
    5. 23
    6. 1.02
    1. 7200BDF
    2. NACHI
    3. 10
    4. 30
    5. 9
    6. 0.034
    1. 7209BDF
    2. NACHI
    3. 45
    4. 85
    5. 19
    6. 0.430
    1. 7222BDF
    2. NACHI
    3. 110
    4. 200
    5. 38
    6. 4.62
    1. 7240BDF
    2. NACHI
    3. 200
    4. 360
    5. 58
    6. 25.5
    1. 7216BDF
    2. NACHI
    3. 80
    4. 140
    5. 26
    6. 1.50
    1. 7221BDF
    2. NACHI
    3. 105
    4. 190
    5. 36
    6. 3.93
    1. 7208BDF
    2. NACHI
    3. 40
    4. 80
    5. 18
    6. 0.380
    1. 7214BDF
    2. NACHI
    3. 70
    4. 125
    5. 24
    6. 1.12
    1. 7219BDF
    2. NACHI
    3. 95
    4. 170
    5. 32
    6. 2.78
    1. 7211BDB
    2. NACHI
    3. 55
    4. 100
    5. 21
    6. 0.635
    1. 7220BDF
    2. NACHI
    3. 100
    4. 180
    5. 34
    6. 3.32
    1. 7211BDT
    2. NACHI
    3. 55
    4. 100
    5. 21
    6. 0.635
    1. 7210BDF
    2. NACHI
    3. 50
    4. 90
    5. 20
    6. 0.485
    1. 7212BDF
    2. NACHI
    3. 60
    4. 110
    5. 22
    6. 0.820
    1. 7238BDF
    2. NACHI
    3. 190
    4. 340
    5. 55
    6. 21.5
    1. 7201BDF
    2. NACHI
    3. 12
    4. 32
    5. 10
    6. 0.040
    1. 7218BDF
    2. NACHI
    3. 90
    4. 160
    5. 30
    6. 2.30
    1. 7230BDF
    2. NACHI
    3. 150
    4. 270
    5. 45
    6. 11.0
    1. 7311BDF
    2. NACHI
    3. 55
    4. 120
    5. 29
    6. 1.45