• Welcome
Bearings
View Our
All Bearings Type
Current Inventory
Search Our
Current Inventory
Contact NNB Bearings
For More Information
Contact NNB Bearings

SKF 71909 Bearing

Bearing 71909 CE/HCP4AL SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 71909
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
48.2 mm
Size mating parts (Da max.)
64.8 mm
Size mating parts (ra max.)
0.6 mm
Size mating parts (rb max.)
0.3 mm
Size mating parts (db min.)
47 mm
Size (r1.2 min.)
0.6 mm
Size (r3.4 min.)
0.3 mm
Size mating parts (Db max.)
66 mm

Overall dimension

External diameter
45 mm
Internal diameter
68 mm
B Width
12 mm
Weight
0.117 Kg

Load and resources

C0 Static load capacity
7 кН
Cr Radial dynamic load
10.1 кН
Maximum speed with grease lubrication
34000 об/мин
WoilЧастота вращения предельная при жидкой смазке
52000 /миноб/мин

Other

DwДиаметр шарика
6.35 mm
ZКоличество шариков
21
PuПредел усталостной прочности
0.29 кН
Расстояние до действительного центра опоры (a)
14 mm
Size
68x45x12
Size (D1)
60.3 mm
Size (d1)
52.7 mm
d2
51 mm
Ширина канавки стопорного кольца (b)
2 mm
C1
5.9 mm
dn
54.2 mm
GrefКонтрольное количество смазки
1.5 cm³
Estimated coefficient (f0)
8.4
Преднатяг класса A GA
55 Н
Преднатяг класса B GB
166 Н
Преднатяг класса C GC
331 Н
Estimated coefficient f
1.09
Estimated coefficient f1
1
Estimated coefficient f2A
1
Estimated coefficient f2B
1.05
Estimated coefficient f2C
1.09
Estimated coefficient fHC
1.01
Преднатяг класса A
37 Н/мкм
Преднатяг класса B
59 Н/мкм
Преднатяг класса C
81 Н/мкм
C2
2.3 mm
C3
1.8 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 71904
    2. SKF
    3. 37
    4. 20
    5. 9
    6. 0.032
    1. 71905
    2. SKF
    3. 42
    4. 25
    5. 9
    6. 0.036
    1. 71906
    2. SKF
    3. 47
    4. 30
    5. 9
    6. 0.045
    1. 71907
    2. SKF
    3. 55
    4. 35
    5. 10
    6. 0.067
    1. 71908
    2. SKF
    3. 62
    4. 40
    5. 12
    6. 0.088
    1. 71919
    2. SKF
    3. 130
    4. 95
    5. 18
    6. 0.476
    1. 71913
    2. SKF
    3. 90
    4. 65
    5. 13
    6. 0.17
    1. 71902
    2. SKF
    3. 28
    4. 15
    5. 7
    6. 0.013
    1. 71907
    2. SKF
    3. 55
    4. 35
    5. 10
    6. 0.067
    1. 71922
    2. SKF
    3. 150
    4. 110
    5. 20
    6. 0.699
    1. 71900
    2. SKF
    3. 22
    4. 10
    5. 6
    6. 0.008
    1. 71912
    2. SKF
    3. 85
    4. 60
    5. 13
    6. 0.162
    1. 71920
    2. SKF
    3. 140
    4. 100
    5. 20
    6. 0.649
    1. 71911
    2. SKF
    3. 80
    4. 55
    5. 13
    6. 0.144
    1. 71905
    2. SKF
    3. 42
    4. 25
    5. 9
    6. 0.036
    1. 71909
    2. SKF
    3. 68
    4. 45
    5. 12
    6. 0.13
    1. 71915
    2. SKF
    3. 105
    4. 75
    5. 16
    6. 0.291
    1. 71906
    2. SKF
    3. 47
    4. 30
    5. 9
    6. 0.045
    1. 71919
    2. SKF
    3. 130
    4. 95
    5. 18
    6. 0.579
    1. 71914
    2. SKF
    3. 100
    4. 70
    5. 16
    6. 0.273
    1. 71917
    2. SKF
    3. 120
    4. 85
    5. 18
    6. 0.422
    1. 71908
    2. SKF
    3. 62
    4. 40
    5. 12
    6. 0.114
    1. 71904
    2. SKF
    3. 37
    4. 20
    5. 9
    6. 0.032
    1. 71918
    2. SKF
    3. 125
    4. 90
    5. 18
    6. 0.459
    1. 719/9
    2. SKF
    3. 20
    4. 9
    5. 6
    6. 0.007
    1. 71916
    2. SKF
    3. 110
    4. 80
    5. 16
    6. 0.309
    1. 71910
    2. SKF
    3. 72
    4. 50
    5. 12
    6. 0.111
    1. 71924
    2. SKF
    3. 165
    4. 120
    5. 22
    6. 0.928
    1. 71903
    2. SKF
    3. 30
    4. 17
    5. 7
    6. 0.014
    1. 71901
    2. SKF
    3. 24
    4. 12
    5. 6
    6. 0.009

SKF Bearings News

2002-05-29
SKF / NSK / KOYO 6000NSeries Deep Groove Ball Bearing(id:
2003-11-07
NSK NNU4960 Bearing NSK Bearing Offer STOCKSKF BEARING
2005-04-17
Hoffmann Cylindrical Roller Bearings
2006-09-26
Eric Bearing Ltd Bearings China
2008-03-07
NTN 6903NR Bearing NTN6903NR Shanghai Bearing Ltd.
2009-08-15
NSK Metric Design With Flange Miniature Ball Bearings
2011-01-24
NSK RLM2420 Bearings Bearings Greece
2012-07-04
SKF B35 Wheel Bearing RockAuto
2013-12-14
High Precision INA TWC815 Bearing Factory Sell Get
2015-05-25
Buy NSK 53205U Thrust Ball Bearings
2016-11-02
NSK NJ2308 Bearing 42608 Bearing 40x90x33 Cylindrical
2018-04-13
BUY 5215 Ball Bearings 75X130X41.2mm EASY Bearings
2019-09-22
KOYO L305649R/L305610 Bearing All The Bearings You Need Here
2021-03-03
SKF NNCF 5022 CV Bearings
2022-08-12
IKO WS85110 Bearing Shanghai Industrial Ltd.