KOYO Bearing

KOYO Bearings T99230NU

KOYO BEARING

Wide series cylindrical roller bearings

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KOYO BEARING

d 

D

Boundary dimensions

(mm)

Bย ย ย ย ย ย ย ย ย ย ย ย ย Cย ย ย ย ย ย ย ย ย ย ย ย Fwย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย Ew

 

r

min.

 

r1

min.

Basicย loadย ratings

(kN)

Cr ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย C0r

Fatigue

loadย limit

(kN)

Cu

 

Bearingย No.

  

Design

Lubricationย hole

n-ฯ†m

(qty-mm)

Key wayย dimensions

(mm)

Kwย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย KD

 

rk

Mounting dimensions

(mm)

Massย (kg)
da

min.

Da

max.

ra

max.

150270120.650ย ย ย ย ย ย โ€” ย ย ย ย ย ย ย 179.388 ย ย 239.7145.65.612301600190W99230 22-16โ€”โ€”โ€”167253329.6
150.813270136.525 ย ย ย ย 88.900 ย ย ย 179.388 ย ย ย ย ย ย โ€”5.64.06 8521000121T99230NU 42-1635.3211.5131642532.523.5
160290

290

123.825ย ย ย ย ย ย โ€” ย ย ย ย ย ย ย 193.675 ย ย 257.175

247.650ย ย ย ย ย ย โ€” ย ย ย ย ย ย ย 193.675 ย ย 257.175

6.4

6.4

6.4

6.4

1

2

500

490

2

3

060

960

238

459

W99232

D99232

 2

3

2-16

2-16

โ€”

โ€”

โ€”

โ€”

โ€”

โ€”

178

178

272

272

4

4

35.3

70.6

163.513290139.700 ย ย 123.825 ย ย ย 193.675ย ย 257.1756.4415002060238TW99232 52-1638.49711.50921772722.535.6
180320149.225 ย ย ย ย ย ย โ€” ย ย ย ย ย ย ย 215.106ย ย ย ย ย ย โ€”6.356.3516002160243W99236NU 12-17.5โ€”โ€”โ€”198302450.9
200340174.625 ย ย ย ย ย ย โ€” ย ย ย ย ย ย ย 234.950ย ย ย ย ย ย โ€”6.46.420903120335SW99240NU 14-17.5โ€”โ€”โ€”218322464.9

CMTG BEARING CO.,LIMITED. ย has been engaged in bearing industry for many years, we provide a wide selections of brands, includingย FAG bearing,ย SKF bearing,NSKย bearing,Nachi bearing, TIMKEN bearing, THK Linear Guide and Linear Block โ€ฆect.

Bearing typies including standard bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings,spherical plain bearings, high temperature,super-precision bearings, as well as some rare types customized to your need.

Contact us if any bearing in demand . we will check and revert ASAP.

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