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

NSK 2789/2720 Bearing

Bearing 2789/2720 NSK , NSK bearing

Dimensional Specifications

  • Bore type NSK Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 2789/2720
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da)
66
Size mating parts (db)
45
Size mating parts (da)
52
Size mating parts (Db)
70
Size mating parts (ra max.)
3.5
Size mating parts (ra1 max.)
3.3

Overall dimension

External diameter
76.2 mm
Internal diameter
39.688 mm
B Width
23.812 mm
Weight
0.479 Kg
Outer ring width
19.05 mm

Size Geometric characteristics

rРадиус наружней фаски
3.5 mm
r1 outer ring (flange) installation chamfer
3.3 mm

Load and resources

Dynamic load capacity
73.5 кН
C0 Static load capacity
91 кН
Cr Radial dynamic load
73.5 кН
Maximum speed with grease lubrication
5000 об/мин
WoilЧастота вращения предельная при жидкой смазке
6700 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
23.812 mm
Расстояние до действительного центра опоры (a)
15.9 mm
Estimated coefficient (e)
0.3
Y0Estimated coefficient
1.1
Y1Estimated coefficient
2
Size
39.688x76.2x23.812

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 2788/2720
    2. NSK
    3. 38.1
    4. 76.2
    5. 23.812
    6. 0.499
    1. 2788/2729
    2. NSK
    3. 38.1
    4. 76.2
    5. 23.812
    6. 0.503
    1. 7272B
    2. NSK
    3. 360
    4. 650
    5. 95
    6. 140
    1. 896/892
    2. NSK
    3. 136.525
    4. 228.6
    5. 57.15
    6. 8.86
    1. 2789/2729
    2. Fersa
    3. 39.688
    4. 76.2
    5. 23.812
    1. 2789/2720
    2. ISO
    3. 39.688
    4. 76.2
    5. 23.812
    6. 0.47
    1. EE275095/275160
    2. NSK
    3. 241.3
    4. 406.4
    5. 69.85
    6. 34.3
    1. EE275105/275160
    2. NSK
    3. 266.7
    4. 406.4
    5. 69.85
    6. 28.8
    1. 27689/27620
    2. NSK
    3. 83.345
    4. 125.412
    5. 25.4
    6. 1.08
    1. EE275108/275155
    2. NSK
    3. 273.05
    4. 393.7
    5. 73.817
    6. 25.2
    1. 27880/27820
    2. NSK
    3. 38.1
    4. 80.035
    5. 24.608
    6. 0.571
    1. EE275108/275160
    2. NSK
    3. 273.05
    4. 406.4
    5. 69.85
    6. 27.3
    1. EE275105/275155
    2. NSK
    3. 266.7
    4. 393.7
    5. 73.817
    6. 26.7
    1. EE277455/277565
    2. NSK
    3. 1155.7
    4. 1435.1
    5. 120.65
    6. 431
    1. EE275095/275155
    2. NSK
    3. 241.3
    4. 393.7
    5. 73.817
    6. 32.3
    1. 2789/2720
    2. Timken
    3. 39.688
    4. 76.2
    5. 23.774
    6. 0.48
    1. 2789/2720
    2. CX
    3. 39.688
    4. 76.2
    5. 23.812
    6. 0.47
    1. 2789/2720
    2. FBJ
    3. 39.688
    4. 76.2
    5. 23.812
    6. 0.477
    1. M272749/M272710
    2. NSK
    3. 479.425
    4. 679.45
    5. 128.588
    6. 148
    1. EE275100/275155
    2. NSK
    3. 254
    4. 393.7
    5. 73.817
    6. 29.6
    1. 2789/2729
    2. Timken
    3. 39.688
    4. 76.2
    5. 23.812
    6. 0.48
    1. EE275100/275160
    2. NSK
    3. 254
    4. 406.4
    5. 69.85
    6. 31.6
    1. 27690/27620
    2. NSK
    3. 83.345
    4. 125.412
    5. 25.4
    6. 1.075
    1. 898/892
    2. NSK
    3. 139.7
    4. 228.6
    5. 57.15
    6. 8.55
    1. LM272249/LM272210
    2. NSK
    3. 482.6
    4. 615.95
    5. 85.725
    6. 59.8
    1. LM772748/LM772710
    2. NSK
    3. 488.95
    4. 634.873
    5. 84.138
    6. 63.9
    1. 27687/27620
    2. NSK
    3. 82.55
    4. 125.412
    5. 25.4
    6. 1.095
    1. 7272A
    2. NSK
    3. 360
    4. 650
    5. 95
    6. 144
    1. 2780/2720
    2. Timken
    3. 36.487
    4. 76.2
    5. 23.774
    6. 0.53
    1. 2788R/2729
    2. KOYO
    3. 38.1
    4. 76.2
    5. 23.812
    6. 0.497

NSK Bearings News

2003-02-18
IKO MHT 25 Bearing Block IKO MHT 25 Block IKO Block
2004-07-29
SKF NUP 2205 ECP Bearings
2006-01-07
TAB210C3 NTN Single Row Ball Bearing For Sale Online
2007-06-18
NSK 53207U Bearing 18207 Bearing 35x62x22 Size
2008-11-27
IKO NA4912 Bearing IKO Bearing Offer STOCKSKF BEARING
2010-05-07
NIB INA NK120/16 NEEDLE ROLLER BEARING NK12016 NK 120
2011-10-17
SKF NCF 18/630 V Bearing Dimensions SkfNCF 18/630 V TANCHIN
2013-03-27
KOYO MHKM1212 Bearing Agent KOYO MHKM1212 Spain
2014-09-05
6207 2ZNR SKF Shielded Ball Bearing With Snap Ring Groove
2016-02-14
KOYO 7202 Bearing 46202bearing 15x35x11 Size
2017-07-25
7306B Bearing Angular Contact 7306 Ball Bearings 30mm Bore
2019-01-03
Bearing Cross Reference Guide
2020-06-13
High Demand 6304NR NACHI Bearing
2021-11-22
High Precision ZVL 33109A Bearing With Factory Price
2023-05-04
AH2348H Bearing FAG AH2348H