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

- U-groove type_Plastic bearing_DU - TOK America, Inc.
TOK America, Inc.
U-groove type_Plastic bearing_DU
Specs
Material / Plating Plastic
Rolling Element Steel
Operating Temperature 32 to 104 F (0 to 40 C)
View Details
Ball Bearings - 2346903 - RS Components, Ltd.
RS Components, Ltd.
Ball Bearings
2346903
Specs
Material / Plating Steel
Rolling Element Steel
Seals / Shields Single Seal
View Details
SMITH-TRAX® Metric Bearings, MFCR-E: Flanged Eccentric Stud Type - MFCR-47-E - Accurate Bushing Company, Inc.
Accurate Bushing Company, Inc.
SMITH-TRAX® Metric Bearings, MFCR-E: Flanged Eccentric Stud Type
MFCR-47-E
Specs
Features Flanged
Type Conrad / Deep Groove
Dynamic Axial 7560 lbs (3429 kg)
View Details
20mm Bore, 47mm Outside Dia., 52100 ST. / ISO normal Ball bearing, Lube With Chevron SR1 #2 - A 7C55MPSS4720 - Stock Drive Products & Sterling Instrument - SDP/SI
Stock Drive Products & Sterling Instrument - SDP/SI
20mm Bore, 47mm Outside Dia., 52100 ST. / ISO normal Ball bearing, Lube With Chevron SR1 #2
A 7C55MPSS4720
Specs
Application Pump
Bearing Class 52100 Steel / ISO 0
Design Units Metric
View Details