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3MM9307WI QUM

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TIMKEN 3MM9307WI QUM Ball P4S Super Precision

MODEL 3MM9307WI QUM

BRAND

SKU

5115761

WEIGHT

0.679 lb

UOM

each

Call for Pricing - 888-671-2883

Bearing Modification Services

Typically Ships in: 1 day

Returnable: Yes

0.3937 in C0 - Static Radial Rating (per row)

8530 N

1.550 in Limiting Speed (Grease) (per row)

22900 rpm Limiting speed (oil):45800 rpm Manufacturing part number:3MM9307WI QUM O.D. (in):55 mm 2.1654 Outer ring backing diameter:51.1 mm

1.5748 in World part number

71907E-T-P4S-QUM

1920 lbf C1 ISO - Dynamic Radial Rating (per row)

10800 N

2.010 in Precision rating

ISO P4S (ABEC 7/9) Rows per set:Quadruplex Total width:40 mm

2440 lbf Cage type

CR - Phenolic Outer Land Riding Cage Contact angle:25 Design units:Metric Inner ring backing diameter:39.5 mm

Ball type

Steel Bearing width:10 mm

Ball Type

STEEL

Bearing Width

10 mm 0.3937 in

Bore

35 mm

C1 ISO - Dynamic Radial Rating (per row)

10800 N 2440 lbf

Cage Type

CPhenolic Outer Land Riding Cage

Contact Angle

25 º

Design Units

Metric

DOuter Ring Backing Diameter

51.1 mm 2.010 in

Dynamic Radial Rating (per row)

11600 N 2680 lbf

I.D.

35 mm

Inner Ring 'To Clear' Radius

0.6 mm 0.024 in

Inner Ring Backing Diameter

39.5 mm 1.550 in

Limiting Speed (Grease) (per row)

22900 rpm

Limiting Speed (Oil)

45800 rpm

Manufacturing Part Number

3MM9307WI QUM

Outer Diameter

55 mm 2.1654 in

Outer Ring 'To Clear' Radius

0.6 mm 0.024 in

Precision Rating

ISO P4S (ABEC 7/9)

Rows per Set

Quadruplex

Static Radial Rating (per row)

8530 N 1920 lbf

Total Width

40 mm 1.5748 in

World Part Number

71907E-T-P4S-QUM

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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