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

KOYO 28985/28920 Bearing

Bearing 28985/28920 KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 28985/28920
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da)
89
Size mating parts (Db)
96
Size mating parts (da min.)
73
Size mating parts (ra max.)
3.6
Size mating parts (rb max.)
3.2
Size mating parts (db min.)
67

Overall dimension

External diameter
101.6 mm
Internal diameter
60.325 mm
B Width
25.4 mm
Weight
0.802 Kg
Outer ring width
19.845 mm

Size Geometric characteristics

rРадиус наружней фаски
3.6 mm

Load and resources

Dynamic load capacity
91.4 кН
C0 Static load capacity
137 кН
Cr Radial dynamic load
91.4 кН
Maximum speed with grease lubrication
3700 об/мин
WoilЧастота вращения предельная при жидкой смазке
4900 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
25.4 mm
Расстояние до действительного центра опоры (a)
22.8 mm
Estimated coefficient (e)
0.43
Y0Estimated coefficient
0.78
Y1Estimated coefficient
1.41
Size
60.325x101.6x25.4
Size (r2 min.)
3.2 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 28985/28921
    2. KOYO
    3. 60.325
    4. 100
    5. 25.4
    6. 0.763
    1. 28985/28920
    2. KOYO
    3. 60.325
    4. 101.6
    5. 25.4
    6. 0.802
    1. 28995/28921DC+X1S-28995
    2. Timken
    3. 62.738
    4. 100
    5. 55.56
    6. 1.55
    1. 28925/28921
    2. FBJ
    3. 60.325
    4. 100
    5. 25.4
    6. 0.772
    1. 28985/28921
    2. Fersa
    3. 60.325
    4. 100
    5. 25.4
    1. 28985/28921B
    2. Timken
    3. 60.325
    4. 100
    5. 25.4
    6. 0.79
    1. 28985/28921A
    2. Timken
    3. 60.325
    4. 100
    5. 25.4
    6. 0.76
    1. 28985/28921
    2. CX
    3. 60.325
    4. 100
    5. 25.4
    6. 0.75
    1. 28985/28920
    2. ISO
    3. 60.325
    4. 101.6
    5. 25.4
    6. 0.79
    1. 28985/28920
    2. Fersa
    3. 60.325
    4. 101.6
    5. 25.4
    1. 28985/28921
    2. KBC
    3. 60.325
    4. 100
    5. 25.4
    6. 0.770
    1. 28985/28920
    2. NSK
    3. 60.325
    4. 101.6
    5. 25.4
    6. 0.81
    1. 28985/28921
    2. NACHI
    3. 60.325
    4. 100.000
    5. 25.400
    6. 0.764
    1. 28985/28921
    2. Timken
    3. 60.325
    4. 100
    5. 25.4
    6. 0.75
    1. 28985/28920
    2. FBJ
    3. 60.325
    4. 101.6
    5. 25.4
    6. 0.811
    1. 28985/28920
    2. NACHI
    3. 60.325
    4. 101.600
    5. 25.400
    6. 0.802
    1. 28985/28921
    2. ISO
    3. 60.325
    4. 100
    5. 25.4
    6. 0.75
    1. 28985/28921
    2. NSK
    3. 60.325
    4. 100
    5. 25.4
    6. 0.77
    1. 28985/28920
    2. CX
    3. 60.325
    4. 101.6
    5. 25.4
    6. 0.79
    1. 28985/28921D+X3S-28985
    2. Timken
    3. 60.325
    4. 100
    5. 55.56
    6. 1.65
    1. 28985/28920
    2. Timken
    3. 60.325
    4. 101.6
    5. 25.4
    6. 0.79
    1. 28985/28919
    2. FBJ
    3. 60.325
    4. 99.979
    5. 24.605
    6. 0.762
    1. 28158/28300
    2. KOYO
    3. 40
    4. 76.2
    5. 20.638
    6. 0.403
    1. 28137/28300
    2. KOYO
    3. 34.925
    4. 76.2
    5. 20.638
    6. 0.452
    1. 284228X/284355XG
    2. Gamet
    3. 228.6
    4. 355.6
    5. 166
    6. 50
    1. 28995/28920
    2. Timken
    3. 62.738
    4. 101.6
    5. 25.4
    6. 0.74
    1. 28980/28921
    2. Timken
    3. 59.977
    4. 100
    5. 25.4
    6. 0.76
    1. 284228X/284355X
    2. Gamet
    3. 228.6
    4. 355.6
    5. 68.26
    6. 22.4
    1. 28985/28919
    2. Timken
    3. 60.325
    4. 99.979
    5. 24.605
    6. 0.75
    1. 28995/28921D+X2S-28995
    2. Timken
    3. 62.738
    4. 100
    5. 55.56
    6. 1.55

KOYO Bearings News

2003-04-15
NACHI E32044J Bearing All The Bearings You Need Here
2004-09-23
KOYO 6205 2RS C3 Deep Groove Ball Bearings 25x52x15mm
2006-03-04
AXW40 Axial Needle Roller Bearing With Washer
2007-08-14
Manual Transmission Bearings
2009-01-22
NSK 6205NR Bearing Bearing 25x52x15 Size
2010-07-03
Cylindrical Roller NJ 309 ECP Bearings SKF Specifications
2011-12-12
NACHI NF324 Bearing NACHI Bearing Offer STOCKSKF BEARING
2013-05-22
NTN NN3026 Bearing 3282126 Bearing 130x200x52 Size
2014-10-31
FAG BSB030062T Bearing Shanghai Industrial Ltd.
2016-04-09
FAG 1208 Bearing Fag Germany Bearings Dimensions
2017-09-19
NTN Cylindrical Tapered Roller Bearing Catalog
2019-02-28
7809C Single Angular Contact Ball Bearings
2020-08-08
China High Temperature Ball Bearings High Temperature
2022-01-17
SKF NNU4856/W33 Bearing SKF Bearing Offer STOCKSKF
2023-06-28
7005ac/df Bearing 7005ac/df Material In American Samoa