30208 bearing China Factory 7208 E Tapered Roller Bearing 40*80*19.75mm

Overview
Quick Details
Structure:
Taper
Type:
Roller
Place of Origin:
Shandong, China
Brand Name:
KHRD
Model Number:
30208/7208 E
Number of Row:
Single Row
Precision Rating:
P0 P6 P5 P4 P2
Seals Type:
OPEN
Applicable Industries:
Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works, Energy & Mining, Food & Beverage Shops, Advertising Company, Auto Parts
Bearing Material:
GCr15
Bearing Cage:
Steel Cage
Bearing Feature:
Long Life
Bearing Application:
Industrial Machinery
Bearing Certificate:
ISO9001:2008
Bearing Service:
OEM ODM
Bearing Package:
Industrial Package
Bearing Lubricated:
Oil Grease
Bearing Stock:
Large
Bearing Hardness:
60-63HRC
Supply Ability
Supply Ability:
1000000 Piece/Pieces per Month

Packaging & Delivery
Packaging Details

<dd class="do-entry-item-val" title="30208 bearing China Factory 7208 E Tapered Roller Bearing 40*80*19

30208 bearing China Factory 7208 E Tapered Roller Bearing 40*80*19.75mm

Tapered roller bearings are conical inner and outer ring raceways, tapered rollers are arranged between the two. The projection lines of all conical surfaces converge at the same point on the bearing axis. This design makes tapered roller bearings particularly suitable for receiving composite (radial and axial) loads. The axial load capacity of the bearing is mostly determined by the contact angle α; the larger the α angle, the higher the axial load capacity.

Bearing Number 30208/7208 E Bearing Structure Tapered rollerbearing Bearing Boundary Dimensions

d:40mm

D:80mm B:18mm C:16mm T:19.5mm Bearing Rings Material GCR15,Chrome Steel,Stainless Steel Bearing Cages Material Nylon,Steel,Brass Bearing Basic Load Rating(kN) Dynamic Cr:63kN Static Cor:74kN Bearing Application Mainly used in metallurgy,mining,petroleum,chemical industry,construction machinery and other areas Bearing Certifications ISO 9001:2008 Bearing Orginal China(Mainland)

Number

Specification

Rated Load(KN)

Speed(r/min)

Weight

D(mm)

D(mm)

W(mm)

Cr(N)

Cor(N)

Grease

Oil

kg

30202

15

35

11.75

15.8

14.4

22000

28000

0.053

30203

17

40

13.25

21.2

21.3

19000

27000

0.075

30204

20

47

15.25

28.2

30.6

22000

28000

0.126

30205

25

52

16.25

29.4

22.54

20000

25000

0.157

30206

30

62

17.25

45.4

50.5

18000

24000

0.231

30207

35

72

18.25

56.8

63.5

20000

25000

0.331

30208

40

80

19.75

63

74

17000

22000

0.422

30209

45

85

20.75

71.3

83.8

16000

22000

0.474

30210

50

90

21.75

73.3

92.1

17000

22000

0.53

30211

55

100

22.75

94.6

112.8

15000

20000

0.712

30212

60

110

23.75

103.3

130

14000

19000

0.904

30213

65

120

24.75

120.6

152.6

15000

20000

1.13

30214

70

125

26.25

138.3

173.7

13000

18000

1.261

30215

75

130

27.25

138.4

185.4

12000

16000

1.36

30216

80

140

28.25

167.7

212.9

13000

18000

1.675

30217

85

150

30.5

177.6

236.8

11000

16000

2.06

30218

90

160

32.5

197

250

10000

14000

2.49

1.What is the producing process?Production process including raw material cutting, machine processing, grinding, accessories cleaning, assemble, cleaning, stoving, oil coating, cover pressing, testing, package.

2.How to control the products quality?Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.

3. What is the transportation?If small quantity , we Suggest to send by express, such as DHL,UPS, TNT FEDEX. If large amount, by shipping.

4. Can we design packaging?Yes. Default is regular packing, and we can make customer’s own packing.5. Can you provide OEM service?Yes, we work on OEM orders. Which means size, quantity, design, packing solution, etc will depend on your requests; and your logo will be customized on our products.

6. Could you tell me the delivery time of your goods?

3-7 days stock goods and other goods according to the quantity about 3-21 days.

7.Can you give me discount on bearing?

Yes, of course. Pls. send me your Email, you’ll get more

30208 bearing China Factory 7208 E Tapered Roller Bearing 40*80*19.75mm

30208 bearing China Factory 7208 E Tapered Roller Bearing 40*80*19.75mm

30208 bearing China Factory 7208 E Tapered Roller Bearing 40*80*19.75mm