• Rexnord ZEP6407YF044078 Rex Spherical Roller Bearings ZEP6000F Solid-housed Pillow Block. Contact Rexnord for more details.

Dimensions

Bore Diameter (in)	4.4375 in
Overall Height (in)	9.38 in
Base Width (in)	4.63 in
Base to Center Height (in)	4.75 in
Overall Length (in)	16.5 in
Bolt Size (in)	3/4 in
Foot Height (in)	2.75 in
Overall Width (in)	6.25 in
Locking Collar Outside Diameter (in)	6.06 in
Base Length (in)	16.5 in
Centerline to Outermost Bearing Face (in)	4.19 in
Bolt Spacing Width (in)	2.5 in
Length Through Bore (in)	6.25 in
Housing Cast Face to Outermost Bearing Face (in)	1.88 in
Bolt Spacing Max (in)	14.13 in
Inner Ring Outside Diameter (in)	5.032 in
Bolt Spacing Min (in)	12.88 in

Technical Specifications

Seal Type	Clearance Seal
Housing Type	Pillow Block, Four Bolt, Type E
Housing Color	Black
Housing Style	Pillow Block
Misalignment Type	Dynamic
Rolling Element	Spherical Roller
Housing Construction	Solid
Housing Material	Cast Iron
Series	Solid-housed Pillow Blocks
Shaft Locking Type	Adapter Mount
Product	ZEP6000F
Static Load Rating (lb)	159,300 lb
Radial Clearance	C5 INCREASED
Radial Dynamic Load Capacity (lb)	149,500 lb
Cage Material	Steel
Fixed/Expansion	Fixed
Ability to Relubricate	Yes
Maximum Speed (RPM)	1850 rpm
Seal Kit	ZS12Y
Microlock Kit	ML4
Setscrew Torque (in-lbs)	290-325 in/lbs
Insert	6407YU78
Locking Device Kit	AK126407Y
Housing Coating	POWDER COATED
Vibration Frequency Roller Spin	0.0568 cps
Lubricant	PRESERVATIVE ONLY - NO GREASE
Vibration Frequency Fundamental Train	0.0072 cps
Impact Style Shurlok Install Tool	105-90425-71
Grease Fitting Thread Size	1/4 NPT
Shaft Locking Collar Kit/Adapter Assembly	AK126407Y
Primary Seal	STEEL CLEARANCE SEAL
Size Code	12
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	400 with suitable grease °F
Vibration Frequency Outer Ring Defect	0.1433 cps
Max Operating Temperature (C)	204 with suitable grease °C
Vibration Frequency Inner Ring Defect	0.1901 cps
Lube Fill Percent	0% FILL

General Specifications

UPC	782934897733
Weight	78.00 LB
Country of Origin	Mexico