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TIMKEN 3MM9302WI TUM Ball P4S Super Precision
MODEL 3MM9302WI TUM
Returnable: Yes
0.2756 in C0 - Static Radial Rating (per row)
2280 N
0.710 in Limiting Speed (Grease) (per row)
50000 RPM Limiting speed (oil):100000 RPM Manufacturing part number:3MM9302WI TUM O.D. (in):28 mm 1.1024 Outer ring backing diameter:25.5 mm
0.8268 in World part number
71902E-T-P4S-TUM
1.000 in Rows per set
Triplex Total width:21 mm
510 lbf C1 ISO - Dynamic Radial Rating (per row)
3960 N
891 lbf Cage type
CR - Phenolic Outer Land Riding Cage Contact angle:25 Design units:Metric Inner ring backing diameter:18.1 mm
Ball type
Steel Bearing width:7 mm
Ball Type
STEEL
Bearing Width
7 mm 0.2756 in
Bore
15 mm
C1 ISO - Dynamic Radial Rating (per row)
3960 N 891 lbf
Cage Type
CPhenolic Outer Land Riding Cage
Contact Angle
25 º
Design Units
Metric
DOuter Ring Backing Diameter
25.5 mm 1.000 in
Dynamic Radial Rating (per row)
4360 N 980 lbf
I.D.
15 mm
Inner Ring 'To Clear' Radius
0.30 mm 0.012 in
Inner Ring Backing Diameter
18.1 mm 0.710 in
Limiting Speed (Grease) (per row)
50000 rpm
Limiting Speed (Oil)
100000 rpm
Manufacturing Part Number
3MM9302WI TUM
Outer Diameter
28 mm 1.1024 in
Outer Ring 'To Clear' Radius
0.3 mm 0.012 in
Rows per Set
Triplex
Static Radial Rating (per row)
2280 N 510 lbf
Total Width
21 mm 0.8268 in
World Part Number
71902E-T-P4S-TUM
SPINDLE BEARINGS ULTRA-LIGHT ISO 19 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 outer rings.
- Balls separated by one-piece cage piloted against a ground thrust shoulder land of the outer ring.
SKU: 5066946
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I always buy from MRO is a very reliable company to work with
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SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more