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TIMKEN 2MM220WI QUM Ball P4S Super Precision
MODEL 2MM220WI QUM
Returnable: Yes
1.3386 in C0 - Static Radial Rating (per row)
126800 N
28500 lbf C1 ISO - Dynamic Radial Rating (per row)
150000 N
33700 lbf Cage type
CR - Phenolic Outer Land Riding Cage Contact angle:15 Design units:Metric Inner ring backing diameter:114.4 mm
4.510 in Limiting Speed (Grease) (per row)
8000 RPM Limiting speed (oil):16000 rpm Manufacturing part number:2MM220WI QUM O.D. (in):180 mm 7.0866 Outer ring backing diameter:166 mm
5.3544 in World part number
7220C-T-P4S-QUM
6.540 in Precision rating
ISO P4S (ABEC 7/9) Rows per set:Quadruplex Total width:136 mm
Ball type
Steel Bearing width:34 mm
Ball Type
STEEL
Bearing Width
34 mm 1.3386 in
Bore
100 mm
C1 ISO - Dynamic Radial Rating (per row)
150000 N 33700 lbf
Cage Type
CPhenolic Outer Land Riding Cage
Contact Angle
15 º
Design Units
Metric
DOuter Ring Backing Diameter
166 mm 6.540 in
Dynamic Radial Rating (per row)
165200 N 37100 lbf
I.D.
100 mm
Inner Ring 'To Clear' Radius
2.1 mm 0.079 in
Inner Ring Backing Diameter
114.4 mm 4.510 in
Limiting Speed (Grease) (per row)
8000 rpm
Limiting Speed (Oil)
16000 rpm
Manufacturing Part Number
2MM220WI QUM
Outer Diameter
180 mm 7.0866 in
Outer Ring 'To Clear' Radius
2.1 mm 0.079 in
Precision Rating
ISO P4S (ABEC 7/9)
Rows per Set
Quadruplex
Static Radial Rating (per row)
126800 N 28500 lbf
Total Width
136 mm 5.3544 in
World Part Number
7220C-T-P4S-QUM
LIGHT ISO 02 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
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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