20308 Single Row Spherical Roller Bearing High Precision Factory

Short Description:

Single row Spherical roller bearings 20308

SIZE:40x90x23mm

WEIGHT:0.671kg

Single Row Spherical Roller Bearing

Features:

• self-aligning

• high capacity of vibration
• shock resistance
• can bear fair axial load
• Low friction ,Low noise


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Product Detail

Product Tags

Product Description

4
5
Boundary dimensions Load ratings Limiting speeds Mass Bearing NO.
(mm) (KN) (r/min) (kg)
d D B Cr Cor Grease oil   Nylon cage Brass cage

20

47

14

20.4

19.3

-

7500

0.114

20204-TVP 20204 M

30

62

16

27.5

28.5

-

5600

0.207

20206-TVP 20206 M

20

52

15

27

24.5

-

7000

0.152

20304-TVP 20304 M

25

52

15

24

25

-

6700

0.132

20205-K-TVP-C3 20205 M

25

52

15

24

25

-

6700

0.134

20205-TVP 20205 EM

25

62

17

36

34.5

-

6000

0.243

20305-TVP 20305 M

30

62

16

27.5

28.5

-

5600

0.203

20206-K-TVP-C3 20206 M

30

72

19

49

49

-

5000

0.37

20306-TVP 20306 M

35

72

17

40.5

43

-

4800

0.296

20207-K-TVP-C3 30207 M

35

72

17

40.5

43

-

4800

0.301

20207-TVP 20207 M

35

80

21

58.5

61

-

4500

0.493

20307-TVP 20307 M

40

80

18

49

53

-

4300

0.38

20208-K-TVP-C3 20208 M

40

80

18

49

53

-

4300

0.386

20208-TVP 20208 EM

40

90

23

76.5

81.5

-

4000

0.671

20308-TVP 20308 M

45

85

19

52

57

-

4000

0.433

20209-K-TVP-C3 20208 M

45

85

19

52

57

-

4000

0.441

20209-TVP 20209 M

45

100

25

86.5

95

-

3600

0.914

20309-TVP 20309 M

50

90

20

58.5

68

-

3600

0.489

20210-K-TVP-C3 20210 M

50

90

20

58.5

68

-

3600

0.499

20210-TVP 20210 M

50

110

27

108

118

-

3400

1.17

20310-TVP 20310 M

• Double row :   238series,  248series,  239series,  230series,  231 series ,  240 series,  241series,  242 series,  249 series ,  222 series ,   223 series,   232series,  213series.
• Single row:   202 series, 203 series
• Non-Standard :  2638,  2644,  2650,  2650/S0,  2680,  2680/W33,  26/750D/C4,  26/900/C3W33XYA3,   26/900D/C3W33X

13

Company Advantage

1  Factory price

We are factory. We sell to client direcrtly. So client will get good price.

2  Durable bearing

Our bearing all adopt high quality material. And it pass many items of testing to guarantee quality. It will help client save money.

3  After sales service and technical support

We will provide after sales service and technical support according reqiremnets of client.

4  OEM or Non Standard bearing

We can not only make stand bearing, but also manufacture non standard bearing according to requirements of client.

8

Application

Continuous Casting Machines Mechanical Fans and Blowers; Gearbox and Pumps Wind Turbines; Material Handling Marine Propulsion and Offshore Drilling; Mining and Construction Equipment Pulp and Paper Processing Equipment.

14

1.Packaging

1)Commercial Taper Roller Bearings packaging: 1pc/plastic bag + color box + carton + pallet;

2)Industrial Taper Roller Bearings packaging: a):plastic tube + carton + pallet; b). plastic bag +kraft paper + carton + pallet;

3)According to the requirement of customer of Taper Roller Bearings

2. Payment:

1) T/T: 100% should be paid before shippment.

2) L/C at sight. (high bank charge, not suggest , but acceptable )

3) 100% Western Union in advance. (specially for air shipment or small amount)

3. Delivery:

1) Less than 45 KGS, we will send by express. ( Door to Door, Convenient )

2) Between 45 - 200 KGS, we will send by air transport. ( Fastest and safest, but expensive )

3) More than 200 KGS, we will send by sea. ( Cheapest, but long time )

10

FAQ

1. Your factory how to control the quality?

A: All bearing parts before the production and the production process, strict inspection by 100%, including crack detection, roundness, hardness, roughness, and the geometry size, all bearing meet ISO international standard.

2. Can you tell me the bearing material?

A: We have chrome steel GCR15, stainless steel, ceramics and other materials.

3. How long is your delivery time?

A: If the goods are in stock, usually 5 to 10 days, if the goods are no stock for 15 to 20 days, according to the quantity to determine the time.

4. OEM and custom you can receive?

A: Yes, accept OEM, can also be customized according to samples or drawings for you.


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