Timken® Tapered Roller Bearing Cone, 3.945 in Bore, Steel

Description

Timken®, 688TD-2, Tapered Roller Bearing Cone, Double-Row, Series: 675, 3.945 in Bore, 3-3/4 in Cone Width, 0.03 in Maximum Shaft Fillet Radius, For Use With: 672 Tapered Roller Bearing Cup, 97800 lb Dynamic/173400 lb Static Load, Steel Cage, -65 to 250 deg F, Uncoated

Features:

• Available in single, double and multi-row configurations, as well as proprietary sizes
• Designed in collaboration with OE engineers to design, engineer and test bearings for premium performance in many applications
• Power dense designs allow for heavier loads and can help extend bearing life
• Optimized internal geometry lower torque and operating temperatures to extend lubrication system life
• Can be designed to withstand high-corrosive, high-temperature and vacuum or low-lubrication environments with proprietary enhancements
• Tapered bore makes it easier to fit the bearing and control clearances

Applications:

Calendar Rolls, Cranes, Gear Reduction Units and Industrial Machinery

Standards/Approval:

• ABMA Certified

Bore Diameter	3.945 in
Cage Material	Steel
Cone Width	3-3/4 in
Finish	Uncoated
Load Capacity	97800 lb Dynamic/173400 lb Static
Maximum Shaft Fillet Radius	0.03 in
Series	675
Suitable For Use With	672 Tapered Roller Bearing Cup
Temperature Rating	-65 to 250 deg F
Type	Double-Row
Manufacturer	Timken®