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TIMKEN 3MMC212WI QUM Ball P4S Super Precision
MODEL 3MMC212WI QUM
Returnable: Yes
0.8661 in C0 - Static Radial Rating (per row)
41800 N
13800 lbf Cage type
CR - Phenolic Outer Land Riding Cage Contact angle:25 Design units:Metric Inner ring backing diameter:69.3 mm
2.730 in Limiting Speed (Grease) (per row)
11900 RPM Limiting speed (oil):23800 rpm Manufacturing part number:3MMC212WI QUM O.D. (in):110 mm 4.3307 Outer ring backing diameter:101.4 mm
3.4644 in World part number
C7212E-T-P4S-QUM
3.990 in Precision rating
ISO P4S (ABEC 7/9) Rows per set:Quadruplex Total width:88 mm
9400 lbf C1 ISO - Dynamic Radial Rating (per row)
61500 N
Ball type
Ceramic Bearing width:22 mm
Ball Type
Ceramic
Bearing Width
22 mm 0.8661 in
Bore
60 mm
C1 ISO - Dynamic Radial Rating (per row)
61500 N 13800 lbf
Cage Type
CPhenolic Outer Land Riding Cage
Contact Angle
25 º
Design Units
Metric
DOuter Ring Backing Diameter
101.4 mm 3.990 in
Dynamic Radial Rating (per row)
67700 N 15200 lbf
I.D.
60 mm
Inner Ring 'To Clear' Radius
1.5 mm 0.059 in
Inner Ring Backing Diameter
69.3 mm 2.730 in
Limiting Speed (Grease) (per row)
11900 rpm
Limiting Speed (Oil)
23800 rpm
Manufacturing Part Number
3MMC212WI QUM
Outer Diameter
110 mm 4.3307 in
Outer Ring 'To Clear' Radius
1.5 mm 0.059 in
Precision Rating
ISO P4S (ABEC 7/9)
Rows per Set
Quadruplex
Static Radial Rating (per row)
41800 N 9400 lbf
Total Width
88.000 mm 3.4644 in
World Part Number
C7212E-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