Home / Product / Inch Series Deep Groove Ball Bearing / R12 ZZ/2RS Open 19.05x41.275x11.112mm Long Life Inch Size Ball Bearing Deep Groove Ball Bearing
  • R12 ZZ/2RS Open 19.05x41.275x11.112mm Long Life Inch Size Ball Bearing Deep Groove Ball Bearing
  • R12 ZZ/2RS Open 19.05x41.275x11.112mm Long Life Inch Size Ball Bearing Deep Groove Ball Bearing

R12 ZZ/2RS Open 19.05x41.275x11.112mm Long Life Inch Size Ball Bearing Deep Groove Ball Bearing

Specification

MODEL SIZE BASIC RATED LOAD  WEIGHT
(reference)
kg
INNER DIAMETER(d)
mm        inch
OUTER DIAMETER(D)
 mm           inch
WIDTH
OPEN TYPE
mm      inch
SHIELD TYPE
mm       inch
CHAMFER(r)
mm
DYNAMIC
Cr N
STATIC
Cor N
R2 3.175 0.125 9.525 0.375 3.969 0.1563 3.969 0.1563 0.3 640 226 0.0014
R2A 3.175 0.125 12.7 0.5 4.366 0.1719 4.366 0.1719 0.3 640 226 0.0033
R3 4.762 0.1875 12.7 0.5 3.969 0.1563 4.978 0.1960 0.3 1310 485 0.0029
R4 6.35 0.25 15.875 0.625 4.978 0.1960 4.978 0.1960 0.3 1470 600 0.0045
R4A 6.35 0.25 19.05 0.75 5.556 0.2187 7.144 0.2813 0.4 2410 911 0.0100
R6 9.525 0.375 22.225 0.875 5.556 0.2187 7.144 0.2813 0.4 3350 1410 0.0117
R8 12.7 0.5 28.575 1.125 6.35 0.25 7.938 0.3125 0.4 5110 2380 0.0210
R10 15.875 0.625 34.925 1.375 7.144 0.2813 8.731 0.3437 0.8 6000 3250 0.0367
R12 19.05 0.75 41.275 1.625 7.938 0.3125 11.112 0.4375 0.8 8370 4520 0.0630
R14 22.225 0.875 47.625 1.875 9.525 0.375 12.7 0.5 0.8 10060 5920
0.0970
R16 25.4 1 50.8 2 9.525 0.375 12.7 0.5 0.8 10060 5920 0.1070
R18 28.575 1.125 53.975 2.125 9.525 0.375 12.7 0.5 0.8 11900 7460 0.1220
R20 31.75 1.25 57.15 2.25 9.525 0.375 12.7 0.5 0.8 13230 8300 0.1250
R22 34.925 1.375 63.5 2.5 11.112 0.4375 14.288 0.5625 0.8 16210 10420 0.1650
R24 38.1 1.5 66.675 2.625 11.112 0.4375 14.288 0.5625 0.8 17030 11700 0.1720
RLS4 12.7 0.5 33.338 1.3125 9.525 0.375 9.525 0.375 0.6 5200 3800 0.03
RLS5 15.875 0.625 39.688 1.5625 11.112 0.4375 11.112 0.4375 0.6 7200 4300 0.06
RLS6 19.05 0.75 47.625 1.875 14.288 0.5625 14.288 0.5625 1 10000 6300 0.11
RLS7 22.225 0.875 50.8 2 14.288 0.5625 14.288 0.5625 1 12000 7600 0.13
RLS8 25.4 1 57.15 2.25 15.875 0.625 15.875 0.625 1 14000 9700 0.17
RLS9 28.575 1.125 63.5 2.5 15.875 0.625 15.875 0.625 1 15300 10200 0.21
RLS10 31.75 1.25 69.85 2.75 17.462 0.6874 17.462 0.6874 1.1 18300 12300 0.28
RLS11 34.925 1.375 76.2 3 17.462 0.6874 17.462 0.6874 1.1 20100 13900 0.37
RLS12 38.1 1.5 82.55 3.25 19.05 0.75 19.05 0.75 1.1 24000 17000 0.43
RMS4 12.7 0.5 41.28 1.625 15.875 0.625 15.875 0.625 1 7350 4410 0.1076
RMS5 15.875 0.625 46.04 1.8126 15.875 0.625 15.875 0.625 1 9880 6200 0.1172
RMS6 19.05 0.75 50.8 2 17.46 0.6874 17.46 0.6874 1 10450 6560 0.1606
RMS7 22.225 0.875 57.15 2.25 17.46 0.6874 17.46 0.6874 1.1 10780 6980 0.223
RMS8 25.41 1 63.5 2.5 19.05 0.75 19.05 0.75 1.1 17220 11390 0.259
RMS9 28.575 1.125 71.44 2.8126 20.64 0.8126 20.64 0.8126 1.1 22840 15680 0.372
RMS 10 31.75 1.25 79.37 3.125 22.23 0.8752 22.23 0.8752 1.1 26700 17570 0.542
RMS11 34.925 1.375 88.9 3.5 22.23 0.8752 22.23 0.8752 1.5 28400 20900 0.700
RMS12 38.1 1.5 95.25 3.75 23.81 0.9374 23.81 0.9374 1.5 31390 22380 0.800

Precision Class
Standard Precision Class
GB/T307.1 P0 P6 P5 P4
IS0492 CLASS0 CLASS6 CLASS5 CLASS4
AFBMA STD.20 ABEC1 ABEC3 ABEC5  ABEC7

Bearing Material
Chrome Steel: Chemical Composition of Chrome Steel,According to customer needs, stainless steel bearing materials avaiable
Steel No Chemical Composition%
C Si Mn P S Cr
GCr15 0.95-1.05 0.15-0.35 0.20-0.40 ≤0.027 ≤0.02 1.30-1.65

The Interchange of Chrome Steel No.
Country China ISO U.S.A Germany Japan Sweden
Bearings
Steel No.
GCr15 683/VXⅡ  (AISI)52100 (DIN)100Cr6 (Jis)SUJ2 SKF3

Professional manufacture of R12 ZZ/2RS Open 19.05x41.275x11.112mm Long Life Inch Size Ball Bearing Deep Groove Ball Bearing.

15

Years Of Experience

We are an international custom R12 ZZ/2RS Open 19.05x41.275x11.112mm Long Life Inch Size Ball Bearing Deep Groove Ball Bearing suppliers and OEM/ODM R12 ZZ/2RS Open 19.05x41.275x11.112mm Long Life Inch Size Ball Bearing Deep Groove Ball Bearing company, specialized in the manufacturing deep groove ball bearing. Not only advanced automated production equipment, strict enterprise management, excellent talent team, and strong technology, rigorous process, but also we have a large number of precision grinding machine, mainly use high-quality bearing steel "GCr15" as raw material, and low-carbon alloy steel as attached. The first inspection, Operator self-inspection, inspect all the sizes; Inspect sampling, factory finished product testing and other processes, custom R12 ZZ/2RS Open 19.05x41.275x11.112mm Long Life Inch Size Ball Bearing Deep Groove Ball Bearing quality has been Strict controlled. Our quality goal is the pursuit of excellence, achieve customer satisfaction.
We have professional design, development and manufacture of R12 ZZ/2RS Open 19.05x41.275x11.112mm Long Life Inch Size Ball Bearing Deep Groove Ball Bearing and deep groove ball bearings. Our leading products are widely used in micro-electromechanical, household appliances, electric fans, washing machines, motorcycles, electric vehicles, medical equipment, sports equipment, textile and agricultural machinery, and process decorations, sliding doors and windows, children′s toys, trolleys, Package, skates, scooters, fitness equipment, various types of machinery sector!

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