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Oil Free Bushings - Straight, copper alloy, I.D. E7 tolerance. (MPBR12-10)

Oil Free Bushings - Straight, copper alloy, I.D. E7 tolerance. MPBR12-10

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Is spec-designed to save the time of screwing and prevent rotation only through the press fitting operation.

  • METRIC
  • inCAD Components
Oil Free Bushings I.D. E7 - Cooper Alloy:Related Image
・Materials
[ M ] Material: High Tensile Brass Alloy
Solid Lubricant Embedded

Specifications

Part Number-L
MPBR12
MPBP20
-
-
12
15
Part NumberLMPBRMPBRU
TypedE7Dr6
(*1)
Thickness (N)Dr6
(*1)
Thickness (N)
MPBR
MPBRU


*L dimensions in ( ) are only available for MPBR.
5+0.032
+0.020
810(12)(15)9271
6810121516(20)108
8+0.040
+0.025
810121516(20)1210
10(8)10121516(20)(25)1412
12+0.050
+0.032
(10)12151620(25)183151.5
1512151620(25)2118
161215162025(30)(40)22202
20+0.061
+0.040
1516202530(40)(50)28424
2516202530(40)(50)3329
3016202530(40)(50)3834

DO.D. r6 (*1)Housing Dia. H7 (*2)
7~10+0.028+ 0.015
+0.0190
11~18+0.034+ 0.018
+0.0230
19~30+0.041+ 0.021
+0.0280
31~50+0.050+ 0.025
+0.0340
[ ! ]Tolerance H7 (*2) to D dimensions (*1) is recommended for housing diameter.
■Copper Alloy Bushings: I.D. Variations after Press-Fitted (Reference) Inner Diameter after press-fit is almost equal to I.D. F7 O.D. m6 Type. (See below for I.D. Variations after press-fitted)Housing Diameter Tolerance: H7
TypeI.D. E7 O.D. r6I.D. F7 O.D. m6
Standard99.84%99.95%
Thin Wall99.83%99.94%
[ ! ]Data above are obtained by test, not guaranteed.

Part Number 

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Part Number
MPBR12-10
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSI.D. d
(mm)
O.D. D
(mm)
Overall Length L
(mm)
1 Piece(s)Available

Same day

Stock

10121810

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  1. 1

More Information

■Features of Thin Wall Type >> Click here
 

Basic Information

Type Straight Bushing Material Graphite Impregnated Brass Maximum Allowable PV Value Range(N/mm2•m/s) 1.1 to 2.0
Maximum Allowable PV Value(N/mm2•m/s) 1.65 Maximum Allowable Load(N/mm2) 29 Maximum Allowable Velocity(m/s) 0.5
Mounting Hole Fits H7 Operating Temperature Range(℃) -40::150

Please check the type/dimensions/specifications of the part MPBR12-10 in the Oil Free Bushings - Straight, copper alloy, I.D. E7 tolerance. series.

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