MNT7220312

ZNT Protected Screw - Normal-Duty 2000 Series

Item #101487806

Auto Replenish

each One-time purchase

Product Details

Easy bearing clearance: can be field adjusted to meet application needs
Mounting to suit the load and installation requirements
Shaft ready: prelubricated with standard grease for normal operation
other lubricants available for special conditions
Fully self-aligning: spherical roller bearing to accommodate operational and installation misalignment
Rugged housing: standard material – cast iron, steel or ductile iron available on request
Carburized raceways: case-carburized inner races provide a hard, fatigue-resistant surface and a tough, crack-resistant ductile core
Interchangeable seals: three types of seals to match the application requirements: Z seal, for the broad range of normal operating conditions
K seal, for dusty, dirty conditions
and M seal, for protection against liquid contamination
For extra protection under severe conditions, auxiliary caps are also available

Specifications

Locking Device	Setscrew Locking Collar
Grease Fitting Size	1/8 NPT
Overall Width	3 1/2 in
Vibration Frequency Roller Spin	0.0606 cps
Bolt Hole Spacing - Length	27 1/2 in
Vibration Frequency Outer Ring Defect	0.1377 cps
Primary Seal	Buna Spring Loaded Lip Seal
Base Length	29 1/2 in
Size Code	7
End Closure	None
Housing Material	Cast Iron
Shaft Locking	Single Set Collar
Type	Spherical Roller Bearing
Base Height	1 3/4 in
Housing Coating	Powder Coated
Overall Height	8.6875 in
Static Load Rating	44400 lb
Bearing Type	Spherical Roller
Take-Up Types	Top Angle Protected Screw
Shaft Dia.	2 3/16 in
Travel	12 in
Seal Type	Heavy Contact Seals
Retainer Type	Engineered Polymer
Vibration Frequency Inner Ring Defect	0.1790 cps
Lubrication Type	Exxon Ronex MP Std
Base Width	3 1/2 in
Bolt Size	5/8 in
Vibration Frequency Fundamental Train	0.0072 cps
Weight	49.0 LB
EAN or UPC	698210707750