公稱

圖號

外型尺寸

對應代號

型號

(mm)

d

D

B

r

Timken

SKF

NACHI

URB

XRT060-NT

4

150

230

30

1

BFKB353243/HA4

XRT063-NT

4

160

240

30

1.1

BFKB353240/HA4

XRT079-NT

4

200

280

30

1.5

200XRN28

XRT080-NT

4

203.2

279

31.75

1.5

XR496051

616093A

XRT080-W

1

203.2

279

31.75

1.5

XR496052

XRT094-NT

4

240

300

30

1

BFKB353203/HA4

XRT098-NT

4

250

310

25

1

BFKB353212/HA4

XRT099-NT

4

250

350

40

1.3

BFKB353215/HA4

250XRN35

XRT110-NTL

4

300

400

36.492

1.5

JXR637050

XRT110-NT

4

300

400

37

1.5

XR637050

616094A

300XRN50

XRT110-NF

3

300

480

60

1.5

JXR678054

XRT120-NT

4

310

425

45

2.5

JXR652050

BFKB634097

XRT130-NT

4

330

457

63.5

3.3

XR678052

615661A

XRT138-NT

4

350

470

50

3.3

BFKB353216/HA4

350XRN47

XRT140-NT

4

370

495

50

3.3

JXR699050

XRT157-NT

4

400

480

40

1.1

BFKB353224/HA4

XRT158-NT

4

400

550

60

2.5

BFKB353219/HA4

400XRN55

XRT170-W

1

432.03

571.5

38.1

3.3

XR736052

XRT180-NT

4

457.2

609.6

63.5

3.3

XR766051

615894A

0457XRN060

XD.10.0457P5

XRT160-NT

4

424.95

614.924

65

XR766052

XRT220-NT

4

580

760

80

3.3

XR820060

615662A

580XRN76

XD.10.0580P5

XRT220-W

1

580

760

80

6.4

XR820061

XRT230-NF

4

600

830

80

6.4

XR836050

600XRN83

XRT270-N

2

685.8

914.4

79.375

6.4

XRA844050

XRT270-NT

4

685.8

914.4

79.375

3.3

XR855053

615659A

0685XRN091

XD.10.0686P5

XRT270-W

1

685.8

914.4

79.375

XR855056

XRT350-W

1

901.7

1117.6

82.555

3.3

XR882054

XRT350-NT

4

901.7

1117.6

82.555

3.3

XR882055

615895A

0901XRN112

XD.10.0902P5

XRT370-N

2

939.8

1117.6

82.55

3.3

XR882058

XRT374-NT

4

950

1170

85

3

BFKB353251/HA4

XRT400-NT

4

1028.7

1327.15

114.3

3.3

XR889058

BFKB353282/HA4

1028XRN132

XD.10.1029P5

XRT400-WL

1

1028.7

1327.15

95.25

3.3

XR889059

XRT400-NF

3

1028.7

1327.15

114.3

3.3

XR889060

XRT500-NT

4

1270

1524

95.25

1.8

615897A

XRT610-NT

4

1549.4

1828.8

101.6

3.3

XR897051

615898A

XD.10.1549P5

XRT740-NT

4

1879.6

2197.1

101.6

5.4

XR903054

615899A

XD.10.1880P5

XRT1040-NT

4

2463.8

2819.4

114.3

5.4

634078A