High Quality Inch Ball Bearing Full Ceramic Zro2 Si3n4 R8zz R10zz R12zz

High Quality Inch Ball Bearing - Full Ceramic Zro2 Si3n4 R8zz R10zz R12zz High Quality Inch Ball Bearing Full Ceramic Zro2 Si3n4 R8zz R10zz R12zz

Quick Overview:
Structure:
Deep Groove

Type:

Ball

Brand Name:

All

Bore Size:

12.7 - 38.1 mm

Outer Diameter:

33.338 - 82.55 mm

Model Number:

RMS8

Precision Rating:

ABEC1 ABEC3 ABEC5 ABEC7

Seals Type:

OPEN ZZ RS

Number of Row:

Single Row

Origin:

Shandong, China (Mainland)

Material:

Gcr15, gray iron, plastic

Brand:

All

Clearance:

C1, C2, C3, C4, C5

Sample:

Available

Cage:

Steel Cage, Copper Cage, E

Vibration:

Z1 Z2 Z3 Z4; V1 V2 V3 V4

Quality Standard:

ISO9001:2000

Shipping:

DHL/EMS/By Sea

Tolerance Grade:

P0 P2 P4 P5 P6

High Quality Inch Ball Bearing Full Ceramic Zro2 Si3n4 R8zz R10zz R12zz
High Quality Inch Ball Bearing Full Ceramic Zro2 Si3n4 R8zz R10zz R12zz

Specifications
Inch Size Deep Groove Ball Bearings
1. High Speed, High Precision
2. Wide Range of Applications
3. Competitive Pricing


Packaging & Delivery

Packaging Detail:
1. Carton or Tubo. 2. Wrapped in oil paper and waterproof belt. 3. Wooden pallets or wooden cases with fumigation-free treatment. 4. Custom packaging available upon request.
Delivery Detail: 2~15 working days

Miniature Ball Bearings Features:
1. Deep groove ball bearings are simple in design, non-separable, and require minimal maintenance. They operate at high speeds and are commonly used as radial bearings.
2. Miniature inch ball bearings include R, MR, FR, RLS series.
3. Miniature metric ball bearings include 603-609, 623-629, 633-639, 684-689, 694-699.

Applications of Miniature Ball Bearings:
Miniature inch ball bearings are widely used in home appliances, electric tools, fitness equipment, motors, medical devices, motorcycles, textile machines, and automobiles. Deep groove ball bearings are the most common type.
1. Metric miniature bearings (d=1mm–9mm):
681, 691, 681X, 681XZZ, 691X, 691XZZ, 601X, 601XZZ, 682, 682ZZ, MR52, MR52ZZ, 692, 692-2RS, 692ZZ, MR62, MR62ZZ, MR72, MR72-2RS, MR72ZZ, 602, 602-2RS, 602ZZ, 682X, 682XZZ, 692X, 692X-2RS, 692XZZ, MR82X, 602X, 602XZZ, MR63, MR63ZZ, 683, 683-2RS, 683ZZ, MR83, MR83ZZ, 693, 693-2RS, 693ZZ, MR93, MR93ZZ, 603, 603ZZ, 623, 623-2RS, 623ZZ, 633, 633-2RS, 633ZZ...

2. Inch miniature bearings (d=1.984mm–9.525mm):
R09, R0, R0ZZ, R1, R1ZZ, R1-4, R1-4-2RS, R1-4ZZ, R1-5, R1-5-2RS, R1-5ZZ, R133, R133ZZ, R144, R144-2RS, R144ZZ, R2, R2-2RS, R2ZZ, R2-5, R2-5-2RS, R2-5ZZ, R2-6, R2-6-2RS, R2-6ZZ, R2A, R2AZZ, R155, R155ZZ, R156, R156-2RS, R156ZZ, R166, R166-2RS, R166ZZ, R3, R3-2RS, R3ZZ, R3A-2RS, R3AZZ, R168, R168-2RS, R168ZZ, R4, R4-2RS, R4ZZ, R4A, R4A-2RS, R4AZZ, R1810, R1810-2RS, R1810ZZ, R6, R6-2RS, R6ZZ...

1. Flanged miniature bearings in metric designs (d=1mm–12mm):
F681, F691, MF41X, F681X, F681XZZ, F691X, F691XZZ, F601X, F601XZZ, F682, F682ZZ, MF52, MF52ZZ, F692, F692-2RS, F692ZZ, MF62, MF62ZZ, MF72, MF72-2RS, MF72ZZ, F602, F602ZZ, F682X, F682XZZ, F692X, F692X-2RS, F692XZZ, MF82X, F602X, F602X-2RS, F602XZZ, MF63, MF63ZZ, F683, F683-2RS, F683ZZ, MF83, MF83ZZ, F693, F693-2RS, F693ZZ, MF93, MF93ZZ, F603, F603ZZ, F623, F623-2RS, F623ZZ, MF74, MF74ZZ...

2. Flanged miniature bearings in inch designs (d=1.984–9.525):
FR0, FR0ZZ, FR1, FR1ZZ, FR1-4, FR1-4-2RS, FR1-4ZZ, FR1-5, FR1-5-2RS, FR1-5ZZ, FR133, FR133ZZ, FR144, FR144-2RS, FR144ZZ, FR2, FR2-2RS, FR2ZZ, FR2-5, FR2-5-2RS, FR2-5ZZ, FR2-6, FR2-6-2RS, FR2-6ZZ, FR155, FR155ZZ, FR156, FR156-2RS, R156ZZ, R166, R166-2RS, R166ZZ, FR3, FR3-2RS, FR3ZZ, FR168, FR168-2RS, FR168ZZ, FR4, FR4-2RS, FR4ZZ, R4A, R4A-2RS, R4AZZ, FR1810, FR1810-2RS, FR1810ZZ, FR6, FR6-2RS, FR6ZZ...


Size

 

(d)

(D)

(b)


Cr(N)


Cor(N)

(g)

Steel Shields

Rubber Seals

mm

in

mm

in

mm

in

 

 

 12.70

 0.500

 

 

 

 

 

 

 

R1212ZZ

R1212 2RS

19.05

3/4"

3.967

5/32"

898

524

3.49

R8ZZ

R8 2RS

28.575

1-1/8"

7.938

5/16"

2108

2415

11.6

RLS4ZZ

RLS4 2RS

33.338

1-5/16"

9.525

3/8"

5200

3800

30

RMS4ZZ

RMS4 2RS

41.275

1-5/8"

15.88

5/8"

9000

5700

100

R1458ZZ

R1458 2RS

15.875

5/8"

22.225

7/8"

3.967

5/32"

968

619

4.7

R10ZZ

R10 2RS

34.925

1-3/8"

8.733

0.34

5988

3287

23.5

RLS5ZZ

RLS5 2RS

39.688

1-9/16"

11.11

7/16"

7200

4300

60

RMS5ZZ

RMS5 2RS

46.038

1-13/16"

15.88

5/8"

10600

6300

110

R1634ZZ

R1634 2RS

19.05

3/4"

25.4

1"

3.967

5/32"

1011

691

5

R12ZZ

R12 2RS

41.275

1-5/8"

11.11

7/16"

7250

4450

53.1

RLS6ZZ

RLS6 2RS

47.625

1-7/8"

14.29

9/16"

10000

6300

110

RMS6ZZ

RMS6 2RS

50.8

2"

17.46

11/16"

12400

8500

160

R14ZZ

R14 2RS

22.225

7/8"

47.625

1-7/8"

12.7

1/2"

7750

4950

71

RLS7ZZ

RLS7 2RS

50.8

2"

14.29

9/16"

12000

7600

130

RMS7ZZ

RMS7 2RS

57.15

2-1/4"

17.46

11/16"

14500

9300

200

R16ZZ

R16 2RS

25.4

1"

50.8

2"

12.7

1/2"

8250

5450

85

RLS8ZZ

RLS8 2RS

57.15

2-1/4"

15.88

5/8"

14000

970

170

RMS8ZZ

RMS8 2RS

63.5

2-1/2"

19.05

3/4"

18600

12400

250

R18ZZ

R18 2RS

28.575

1-1/8"

53.975

2-1/8"

12.7

1/2"

9600

6260

90

RLS9ZZ

RLS9 2RS

63.5

2-1/2"

15.88

5/8"

15300

10200

210

RMS9ZZ

RMS9 2RS

71.438

2-13/16"

20.64

13/16"

18100

12300

380

R20ZZ

R20 2RS

31.75

1-1/4"

57.15

2-1/4"

12.7

1/2"

10800

7520

95

RLS10ZZ

RLS10 2RS

69.85

2-3/4"

17.46

11/16"

18300

12300

280

RMS10ZZ

RMS10 2RS

79.375

3-1/8"

22.23

7/8"

2350

1610

510

R22ZZ

R22 2RS

34.925

1-3/8"

63.5

2-1/2"

14.29

0.56

12280

8500

106

RLS11ZZ

RLS11 2RS

76.2

3"

17.46

11/16"

20100

13900

370

R24ZZ

R24 2RS

38.1

1-1/2"

66.675

2-5/8"

14.29

0.56

16800

11400

141

RLS12ZZ

RLS12 2RS

82.55

3-1/4"

19.05

3/4"

24000

17000

430

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