KOYO BEARING

KOYO tapered roller bearings 67790/67720D

KOYO  Single-row tapered roller bearings, Able to carry radial and axial load in one direction simultaneously. Combined radial and axial load can be also accommodated. Suitable for heavy load and impact load. The larger the contact angle (α) is, the greater the bearing resistance to axial load.

Koyo tapered roller bearings whose bearing numbers are suffixed by “J” are precision ground in accordance with the ISO 355 (Sub-unit, Metric Series) specifying

the outer ring width and small inside diameter as well as the contact angle, so that outer rings and inner ring assembly (inner ring, rollers and cage assembly) of

these bearings are internationally interchangeable.

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KOYO Double-row tapered roller bearings

Various part numbers in stock, welcome inquiry. Fast shipment within 2-3 working days. 

Boundary dimensions (mm) (Refer.)
Bearing No. 1) Mass
(kg)
d D
177.800   7.0000 227.013 36990/36920D 6.18
7 247.65 67790/67720D 14.2
7 247.65 67791/67720D 14
7 269.875 M238840/M238810D 23
7 285.75 EE91702/91113XD 28.5
7 288.925 94700/94114D 33.9
7 288.925 HM237545/HM237510D 32.1
7 288.925 HM237545/HM237511XD 32.7
7 304.8 EE280702/281201D 37.2
7 320.675 EE222070/222127D 59
7 320.675 H239640/H239612D 56.6
179.975   7.0856 317.5 93708/93127D 47.2
7.0856 319.976 93708/93128XD 48.3
180 280 46236 15.5
280 46236A 19
300 46336 25.8
300 46336A 31.3
300 46T363016 42.2
320 46T30236JR/99 40.1
320 46T32236JR/152 62.5
340 46T363417 63.2
184.150   7.2500 266.7 67883/67820D 18.7
184.15       — 288.925 46T372914 31.7
187.325   7.3750 266.7 67884/67820D 18
7.375 269.875 M238849/M238810D 20.4
7.375 282.575 87737/87112D 21.4

WHCD Bearing Co.,Ltd is professional bearing supplier, engaged in bearing business with more than eighteen years, export to worldwide countries, as America, European, Middle-East, Southeast Asia …etc. with plenty long-term cooperation customers. WHCD Bearing company will provide professional and prompt solution for customers.Original Quality and Warranted, and Bearing experts team support customer service. Various bearing types for customer choose:  

Bearing Types:
Self-aligning ball bearing
Cylindrical roller bearing
Spherical roller bearing
Tapered roller bearing
Angular contact ball
Needle roller
Deep groove ball bearing
Axial deep groove ball
Pillow block bearing and units
LM/Linear Guide
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