
Images and technical specifications for item 1R170X185X45.
PRODUCT INFORMATION
Description and selection guidance
NTN Bearing 1R170X185X45 belongs to the Needle Roller Bearings family. The technical tables below show the available dimensions, ratings, speeds and mounting limits for this item.
When requesting a quotation, provide the complete item number, required quantity and operating conditions so Cat Son can verify the configuration.
1R170X185X45 specifications
TECHNICAL SPECIFICATIONS
- Brand / Manufacturer
- NTN
- d - Shaft bore diameter
- 170 mm
- B - Width
- 45 mm
- F - Lower roller diameter
- 185 mm
- rs - Minimum fillet radius
- 1,1 mm
- Hole bôi trơn over inner ring
- Non/No
- t - Length vát IR
- 3 mm
- Precision class
- P0
- Weight
- 1,45 kg
LIMITS
- da min - Minimum shoulder diameter IR
- 176,5 mm
- ras max - Maximum fillet radius
- 1 mm
NTN ITEM SUPPORT
Send the current item and operating conditions.
Cat Son can compare dimensions, design and mounting conditions before quotation.

