ZT85207

ZT 5000 Series Heavy-Duty Take-Up Block

Item #101487871

Regreasable

Non-Expansion

Double Setscrew Locking

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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

Vibration Frequency Roller Spin	0.0607 cps
Slot Length	N/A
Locking Device	Double Setscrew Locking Collars
Housing Coating	Powder Coated
Bearing Design	Non-Expansion
Screw Diameter	1 3/8 in
Temperature Range [Max]	225 °F
Between Frame Width	5 1/8 in
Retainer Type	Engineered Polymer
Lubrication	Relubricatable
Overall Length	7.8125 in
Radial Dynamic Load Capacity	43240 lb
Shaft Locking	Double Set Collar
Housing Material	Cast Iron
Overall Height [Min]	5.875 in
Bearing Type	Spherical Roller
Size Code	8
Inch/Metric	Inch
Seal Type	Clearance Seals
Vibration Frequency Outer Ring Defect	0.1376 cps
Shank Height	4 1/4 in
Vibration Frequency Inner Ring Defect	0.1791 cps
Overall Height	5.875 in
Housing Width	2 5/8 in
Grease Fitting Size	1/8 NPT
Slot Width	1.0625 in
Lubrication Type	Exxon Ronex MP Std
Overall Width	4 3/8 in
Primary Seal	Steel Clearance Seal
Vibration Frequency Fundamental Train	0.0072 cps
Static Load Rating	53500 lb
Shaft Dia.	2 7/16 in
Type	Spherical Roller Bearing
Length Through Bore	4.375 in
Weight	19.4 LB
EAN or UPC	698210645601