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TIMKEN 3MMC9303WI QUL Ball P4S Super Precision
MODEL 3MMC9303WI QUL
Returnable: Yes
0.2756 in C0 - Static Radial Rating (per row)
2380 N
0.790 in Limiting Speed (Grease) (per row)
54120 rpm Limiting speed (oil):108240 rpm Manufacturing part number:3MMC9303WI QUL O.D. (in):30 mm 1.1811 Outer ring backing diameter:27.5 mm
1.080 in Rows per set
Quadruplex Total width:28 mm
1.1024 in World part number
C71903E-T-P4S-QUL
540 lbf C1 ISO - Dynamic Radial Rating (per row)
4310 N
973 lbf Cage type
CR - Phenolic Outer Land Riding Cage Contact angle:25 Design units:Metric Inner ring backing diameter:20.0 mm
Ball type
Ceramic Bearing width:7 mm
Ball Type
Ceramic
Bearing Width
7 mm 0.2756 in
Bore
17 mm
C1 ISO - Dynamic Radial Rating (per row)
4310 N 973 lbf
Cage Type
CPhenolic Outer Land Riding Cage
Contact Angle
25 º
Design Units
Metric
DOuter Ring Backing Diameter
27.5 mm 1.080 in
Dynamic Radial Rating (per row)
4740 N 1070 lbf
I.D.
17 mm
Inner Ring 'To Clear' Radius
0.30 mm 0.012 in
Inner Ring Backing Diameter
20.0 mm 0.790 in
Limiting Speed (Grease) (per row)
54120 rpm
Limiting Speed (Oil)
108240 rpm
Manufacturing Part Number
3MMC9303WI QUL
Outer Diameter
30 mm 1.1811 in
Outer Ring 'To Clear' Radius
0.3 mm 0.012 in
Rows per Set
Quadruplex
Static Radial Rating (per row)
2380 N 540 lbf
Total Width
28 mm 1.1024 in
World Part Number
C71903E-T-P4S-QUL
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