Emerson Bearing Co. R Series Miniature / Instrumentation Ball Bearings R12

Description
The R Series is the largest of the inch style miniature / instrumentation series. The bore range goes from 0.1250" to 1.2500" while the O.D. goes from 0.3750" to 2.250". This series provides high performance with small envelope dimensions. Available with shields or rubber.. Common Options: ZZ-- Two Metal Shields DD-- Two Rubber Seals EE-- Extended Inner Ring A 1-7-- Abec class 1-7 P 2-5-- Radial play in ten thousandths LO-- Lubricant: Oil LG-- Lubricant: Grease
  • R Series Miniature / Instrumentation Ball Bearings - R12 - Emerson Bearing Co.
    Emerson Bearing Co.
Description
The R Series is the largest of the inch style miniature / instrumentation series. The bore range goes from 0.1250" to 1.2500" while the O.D. goes from 0.3750" to 2.250". This series provides high performance with small envelope dimensions. Available with shields or rubber.. Common Options: ZZ-- Two Metal Shields DD-- Two Rubber Seals EE-- Extended Inner Ring A 1-7-- Abec class 1-7 P 2-5-- Radial play in ten thousandths LO-- Lubricant: Oil LG-- Lubricant: Grease

Suppliers

Company
Product
Description
Supplier Links
R Series Miniature / Instrumentation Ball Bearings - R12 - Emerson Bearing Co.
Emerson Bearing Co.
Boston, MA, USA
R Series Miniature / Instrumentation Ball Bearings
R12
R Series Miniature / Instrumentation Ball Bearings R12
The R Series is the largest of the inch style miniature / instrumentation series. The bore range goes from 0.1250" to 1.2500" while the O.D. goes from 0.3750" to 2.250". This series provides high performance with small envelope dimensions. Available with shields or rubber.. Common Options: ZZ-- Two Metal Shields DD-- Two Rubber Seals EE-- Extended Inner Ring A 1-7-- Abec class 1-7 P 2-5-- Radial play in ten thousandths LO-- Lubricant: Oil LG-- Lubricant: Grease

The R Series is the largest of the inch style miniature / instrumentation series. The bore range goes from 0.1250" to 1.2500" while the O.D. goes from 0.3750" to 2.250". This series provides high performance with small envelope dimensions. Available with shields or rubber..
Common Options:

  • ZZ-- Two Metal Shields
  • DD-- Two Rubber Seals
  • EE-- Extended Inner Ring
  • A 1-7-- Abec class 1-7
  • P 2-5-- Radial play in ten thousandths
  • LO-- Lubricant: Oil
  • LG-- Lubricant: Grease
Supplier's Site

Technical Specifications

  Emerson Bearing Co.
Product Category Ball Bearings
Product Number R12
Product Name R Series Miniature / Instrumentation Ball Bearings
Application Instrument / Miniature
Bore 0.7500 inch (19.050 mm)
Outside Diameter 1.6250 inch (41.275 mm)
Overall Width 0.3125 to 0.4375 inch (7.937 to 11.112 mm)
Unlock Full Specs
to access all available technical data

Similar Products

Turntable Bearing - Turntable-Bearings - Isotech, Inc.
Isotech, Inc.
Turntable Bearing
Turntable-Bearings
View Details
SMITH-TRAX® Bearings, PCR: Plain Stud Type - PCR-1-1/8 - Accurate Bushing Company, Inc.
Accurate Bushing Company, Inc.
SMITH-TRAX® Bearings, PCR: Plain Stud Type
PCR-1-1/8
Specs
Type Conrad / Deep Groove
Dynamic Axial 140 lbs (63 kg)
Dynamic Radial 630 lbs (286 kg)
View Details
Ball Bearings - 2058818 - RS Components, Ltd.
RS Components, Ltd.
Ball Bearings
2058818
Specs
Primary Bearing Category Thrust Bearing
Material / Plating Steel
Rolling Element Steel
View Details
0.0781
Stock Drive Products & Sterling Instrument - SDP/SI
0.0781" Bore, 0.25" Outside diameter., Lubricated With Grease Commercial
A 7Y55-E2507G
Specs
Application Pump
Material / Plating Stainless Steel
Bearing Class ABEC3 / Class 6 / P6; 440C Stainless. / ABEC 3
View Details