Montage of Timken Bearing Products
Search Catalog
        
 All Product Types    Fafnir® Spindle Deep Groove Ball Bearings (9100K, 200K, 300K)
View Cart View RFQs Express Ordering  | Shipping 
 | Tax 
 | Terms
 Shopping Cart 0 Items
 Request for Quote 0 Items
All Product Types > ENGINEERED BEARINGS > Ball Bearings > Precision Ball Bearings > Fafnir® Spindle Deep Groove Ball Bearings (9100K, 200K, 300K) > Part Number MMC9104K  
Download PDF Download PDF     Printable Page     Email Email This Page     Save To Favorites Save To Favorites
Add To Cart Request Quote

Part Number MMC9104K, Fafnir® Spindle Deep Groove Ball Bearings (9100K, 200K, 300K)



Radial ball bearings consist of an inner and outer ring with a cage containing a complement of precision balls. The standard Conrad-type bearing has a deep-groove construction capable of handling radial and axial loads from either direction in versatile designs that permit relatively high-speed operation.

In addition to standard single-row deep groove bearings, Timken offers special designs, including a maximum capacity series and an extra large (XLS) radial series bearing.

Size range: 3 mm - 600 mm (0.12 in. - 23.62 in.) bore




Unit of Measure: Imperial Metric Both

Specifications  · Dimensions  · Basic Load Ratings  · Factors  · Abutment and Fillet Dimensions

Specifications

Design Units

Metric

Rows per Set

Single

d - Bore

20 mm

Ball Type

Ceramic

Cage Type

CR - Phenolic Inner Land Riding Cage

Precision Class

ISO P4S (ABEC 7/9)


Dimensions

D - Outer Diameter

1.6535 in
42
mm

Bearing Width

0.4724 in
12
mm


Basic Load Ratings

Ce - Dynamic Radial Rating (per row)1

2160 lbf
9620
N

C0 - Static Radial Rating (per row)

890 lbf
3980
N

C1 ISO - Dynamic Radial Rating (per row)

1960 lbf
8740
N
1 Based on 106 revolutions of calculated fatigue life.


Factors

Limiting Speed (Grease) (per row)

40800 rpm

Limiting Speed (Oil)

81600 rpm


Abutment and Fillet Dimensions

R - Inner Ring "To Clear" Radius1

0.024 in
0.60
mm

r - Outer Ring "To Clear" Radius2

0.024 in
0.6
mm

da - Inner Ring Backing Diameter

0.980 in
24.8
mm

Da - Outer Ring Backing Diameter

1.490 in
37.7
mm
1 Maximum housing fillet radius that bearing corners will clear.
2 Maximum shaft fillet radius that bearing corners will clear.



 DOWNLOADS 

Bearing Life Calculation Tool

Bearing Dimensional Tolerances

Tools and Guides for Engineers



 NEW PRODUCT OFFERING 


GGB_logo_2023_including_TIMKEN_tagline_SmallLogo
GGB

Add To Cart Request Quote
<