+84 28 3820 8888 
Images and technical specifications for item 33217U.
PRODUCT INFORMATION
Description and selection guidance
NTN Bearing 33217U belongs to the Tapered 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.
33217U specifications
TECHNICAL SPECIFICATIONS
- Brand / Manufacturer
- NTN
- d - Shaft bore diameter
- 85 mm
- D - Diameter outside
- 150 mm
- B - Width
- 49 mm
- C - Outer-ring width
- 37 mm
- T - Overall width
- 49 mm
- d1 - Inner-ring outside diameter
- 118 mm
- a - Load application point
- 37,5 mm
- rs - Minimum fillet radius
- 2,5 mm
- r1s - Minimum fillet radius
- 2 mm
- Weight
- 3,61 kg
- ISO 355 refethreadce
- T3EE085
PRODUCT PERFORMANCE
- C - Basic dynamic load rating
- 315 kN
- C0 - Basic static load rating
- 420 kN
- Cu - Fatigue load limit
- 49 kN
- A2 - Rated-life factor
- 1
- e - Limiting value
- 0.42
- Y0 - Static axial load factor
- 0.79
- Y2 - Upper axial load factor
- 1.43
- N lim - Oil lubrication limiting speed
- 3200 tr/min
- N lim - Grease lubrication limiting speed
- 2400 tr/min
- Tmin - Minimum operating temperature
- -40 °C
- Tmax - Maximum operating temperature
- 120 °C
LIMITS
- da max - Maximum shoulder diameter IR
- 95 mm
- db min - Minimum shoulder diameter IR
- 97 mm
- Da min - Minimum shoulder diameter OR
- 128 mm
- Da max - Maximum shoulder diameter OR
- 140 mm
- Db min - Minimum shoulder diameter OR
- 144 mm
- Ca - Minimum space width
- 7 mm
- Ca - Minimum space width
- 12 mm
- ra max - Maximum fillet radius
- 2 mm
- r1a - Maximum fillet radius
- 2 mm
NTN ITEM SUPPORT
Send the current item and operating conditions.
Cat Son can compare dimensions, design and mounting conditions before quotation.
