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TIMKEN 3MM9309WI SUM Ball P4S Super Precision
MODEL 3MM9309WI SUM
$438.06 Each
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Returnable: Yes
0.4724 in C0 - Static Radial Rating (per row)
12500 N
0.4724 in World part number
71909E-T-P4S-SUM
1.970 in Limiting Speed (Grease) (per row)
18000 rpm Limiting speed (oil):36000 rpm Manufacturing part number:3MM9309WI SUM O.D. (in):68 mm 2.6772 Outer ring backing diameter:63.4 mm
2.500 in Precision rating
ISO P4S (ABEC 7/9) Rows per set:Single Total width:12 mm
2810 lbf C1 ISO - Dynamic Radial Rating (per row)
14500 N
3240 lbf Cage type
CR - Phenolic Outer Land Riding Cage Contact angle:25 Design units:Metric Inner ring backing diameter:50.1 mm
Ball type
Steel Bearing width:12 mm
Ball Type
STEEL
Bearing Width
12 mm 0.4724 in
Bore
45 mm
C1 ISO - Dynamic Radial Rating (per row)
14500 N 3240 lbf
Cage Type
CPhenolic Outer Land Riding Cage
Contact Angle
25 º
Design Units
Metric
DOuter Ring Backing Diameter
63.4 mm 2.500 in
Dynamic Radial Rating (per row)
15900 N 3560 lbf
I.D.
45 mm
Inner Ring 'To Clear' Radius
0.6 mm 0.024 in
Inner Ring Backing Diameter
50.1 mm 1.970 in
Limiting Speed (Grease) (per row)
18000 rpm
Limiting Speed (Oil)
36000 rpm
Manufacturing Part Number
3MM9309WI SUM
Outer Diameter
68 mm 2.6772 in
Outer Ring 'To Clear' Radius
0.6 mm 0.024 in
Precision Rating
ISO P4S (ABEC 7/9)
Rows per Set
Single
Static Radial Rating (per row)
12500 N 2810 lbf
Total Width
12 mm 0.4724 in
World Part Number
71909E-T-P4S-SUM
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
Best company to buy from
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