ZT42107

ZT 2000 Series Normal-Duty Take-Up Block

Item #101161058

Regreasable

Non-Expansion

Setscrew Locking Collar

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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

Between Frame Width	3 1/2 in
Grease Fitting Size	1/8 NPT
Housing Coating	Powder Coated
Seal Type	Clearance Seals
Retainer Type	Engineered Polymer
Static Load Rating	20900 lb
Vibration Frequency Fundamental Train	0.0070 cps
Bearing Type	Spherical Roller
Overall Height [Min]	4.125 in
Shaft Locking	Single Set Collar
Housing Material	Cast Iron
Temperature Range [Max]	225 °F
Shaft Dia.	1 7/16 in
Primary Seal	Steel Clearance Seal
Inch/Metric	Inch
Length Through Bore	2.875 in
Size Code	4
Lubrication	Relubricatable
Locking Device	Setscrew Locking Collar
Shank Height	2 7/16 in
Screw Diameter	7/8 in
Housing Width	1 1/2 in
Vibration Frequency Roller Spin	0.0499 cps
Slot Width	0.53125 in
Vibration Frequency Outer Ring Defect	0.1055 cps
Overall Length	5.0625 in
Vibration Frequency Inner Ring Defect	0.1445 cps
Overall Width	2 7/8 in
Bearing Design	Non-Expansion
Radial Dynamic Load Capacity	19860 lb
Slot Length	N/A
Type	Spherical Roller Bearing
Lubrication Type	Exxon Ronex MP Std
Overall Height	4.125 in
Weight	6.4 LB
EAN or UPC	698210183400