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Timken 3MM9310WI DUM Ball P4S Super Precision
MODEL 3MM9310WI DUM
$760.90 Each
Prices are subject to change
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Returnable: Yes
0.4724 in C0 - Static Radial Rating (per row)
13800 N
0.9448 in World part number
71910E-T-P4S-DUM
2.150 in Limiting Speed (Grease) (per row)
16500 rpm Limiting speed (oil):33000 rpm Manufacturing part number:3MM9310WI DUM O.D. (in):72 mm 2.8346 Outer ring backing diameter:67.9 mm
2.670 in Precision rating
ISO P4S (ABEC 7/9) Rows per set:Duplex Total width:24 mm
3100 lbf C1 ISO - Dynamic Radial Rating (per row)
15100 N
3390 lbf Cage type
CR - Phenolic Outer Land Riding Cage Contact angle:25 Design units:Metric Inner ring backing diameter:54.6 mm
Ball type
Steel Bearing width:12 mm
Ball Type
STEEL
Bearing Width
12 mm 0.4724 in
Bore
50 mm
C1 ISO - Dynamic Radial Rating (per row)
15100 N 3390 lbf
Cage Type
CPhenolic Outer Land Riding Cage
Contact Angle
25 º
Design Units
Metric
DOuter Ring Backing Diameter
67.9 mm 2.670 in
Dynamic Radial Rating (per row)
16600 N 3730 lbf
I.D.
50 mm
Inner Ring 'To Clear' Radius
0.6 mm 0.024 in
Inner Ring Backing Diameter
54.6 mm 2.150 in
Limiting Speed (Grease) (per row)
16500 rpm
Limiting Speed (Oil)
33000 rpm
Manufacturing Part Number
3MM9310WI DUM
Outer Diameter
72 mm 2.8346 in
Outer Ring 'To Clear' Radius
0.6 mm 0.024 in
Precision Rating
ISO P4S (ABEC 7/9)
Rows per Set
Duplex
Static Radial Rating (per row)
13800 N 3100 lbf
Total Width
24 mm 0.9448 in
World Part Number
71910E-T-P4S-DUM
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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SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
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