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Timken 2MM9132WI SUH is a super precision angular contact ball bearing configured as a duplex set with heavy preload (SUH). This ABEC 7 (P4S) precision class bearing is designed for machine tool spindles, high-speed grinders, and jig borers requiring maximum rigidity and minimal runout under heavy axial loads. The duplex back-to-back arrangement provides high moment stiffness and precise axial location.
MODEL 2MM9132WI SUH
Returnable: Yes
1.4961 in C0 - Static Radial Rating (per row)
192600 N
1.4961 in World part number
7032C-T-P4S-SUH
38700 lbf Cage type
CR - Phenolic Outer Land Riding Cage Contact angle:15 Design units:Metric Inner ring backing diameter:176.2 mm
43300 lbf C1 ISO - Dynamic Radial Rating (per row)
172000 N
6.9400 in Limiting Speed (Grease) (per row)
5200 rpm Limiting speed (oil):10400 rpm Manufacturing part number:2MM9132WI SUH O.D. (in):240 mm 9.4488 Outer ring backing diameter:224.7 mm
8.850 in Precision rating
ISO P4S (ABEC 7/9) Rows per set:Single Total width:38 mm
Ball type
Steel Bearing width:38 mm
Ball Type
STEEL
Bearing Width
38 mm 1.4961 in
Bore
160 mm
C0 - Static Radial Rating (per row)
192600 N 43300 lbf
C1 ISO - Dynamic Radial Rating (per row)
172000 N 38700 lbf
Cage Type
CR - Phenolic Outer Land Riding Cage
Ce - Dynamic Radial Rating (per row)
189500 N 42600 lbf
Contact Angle
15 º
d - Bore
160 mm
D - Outer Diameter
240 mm 9.4488 in
da - Inner Ring Backing Diameter
176.2 mm 6.9400 in
Da - Outer Ring Backing Diameter
224.7 mm 8.850 in
Design Units
Metric
DOuter Ring Backing Diameter
224.7 mm 8.850 in
Dynamic Radial Rating (per row)
189500 N 42600 lbf
I.D.
160 mm
Inner Ring 'To Clear' Radius
2 mm 0.079 in
Inner Ring Backing Diameter
176.2 mm 6.9400 in
Limiting Speed (Grease) (per row)
5200 rpm
Limiting Speed (Oil)
10400 rpm
Manufacturing Part Number
2MM9132WI SUH
Outer Diameter
240 mm 9.4488 in
Outer Ring 'To Clear' Radius
2 mm 0.079 in
Precision Rating
ISO P4S (ABEC 7/9)
R - Inner Ring "To Clear" Radius
2 mm 0.079 in
r - Outer Ring "To Clear" Radius
2 mm 0.079 in
Rows per Set
Single
Static Radial Rating (per row)
192600 N 43300 lbf
Total Width
38 mm 1.4961 in
World Part Number
7032C-T-P4S-SUH
EXTRA-LIGHT ISO 10 SERIES
HIGH PRECISION MV
Running accuracy, performance and dimensional controls conform to ABEC 7 (ISO P4) requirements.
SUPER PRECISION MM
Running accuracy and performance meet ABEC 9 (ISO P2) levels. Other features conform to ABEC 7 (ISO P4) requirements.
WI CONSTRUCTION
- Incorporates low shoulder on non-thrust side of both inner and outer rings.
- Balls separated by one-piece cage piloted against a ground thrust shoulder land of the outer ring.
- Optional one-piece cage piloted on the ball available with MV (P4) product.
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read moreHow do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
What is the difference between deep groove and angular contact ball bearings?
Deep groove ball bearings are the most common type. They’re designed to handle mainly radial loads, but they can also take some axial load in both directions. They’re simple, versatile, and used in everything from motors to conveyors. Angular contact ball bearings are built for combined loads, especially where there’s significant axial force in one direction. They’re often used in pairs and are common in higher precision or higher load applications like pumps and gearboxes. If your load is mostly radial, go deep groove. If axial load matters more, angular contact is usually the better choice.
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more