• Rexnord ZA6307F044078 Rex Spherical Roller Bearings ZA6000F Solid-housed Pillow Block. Contact Rexnord for more details.

Dimensions

Foot Height (in)	2.25 in
Bore Diameter (in)	3.4375 in
Slot Length (in)	1.5 in
Base Width (in)	4.13 in
Overall Height (in)	7.5 in
Bolt Size (in)	3/4 in
Overall Width (in)	5.03 in
Base to Center Height (in)	3.75 in
Overall Length (in)	13 in
Locking Collar Outside Diameter (in)	4.95 in
Length Through Bore (in)	5.03 in
Base Length (in)	13 in
Housing Cast Face to Outermost Bearing Face (in)	1.59 in
Bolt Spacing (in)	10 in
Bolt Spacing Width (in)	2 in
Inner Ring Outside Diameter (in)	3.975 in

Technical Specifications

Static Load Rating (lb)	90,700 lb
Rolling Element	Spherical Roller
Housing Style	Pillow Block
Radial Clearance	C5 INCREASED
Series	Solid-housed Pillow Blocks
Housing Type	Pillow Block, Four Bolt
Product	ZA6000F
Seal Type	Clearance Seal
Radial Dynamic Load Capacity (lb)	84,330 lb
Shaft Locking Type	Adapter Mount
End Cap	NEED EXT EC
Fixed/Expansion	Fixed
Housing Material	Cast Iron
Housing Construction	Solid
Cage Material	Steel
Housing Color	Black
Misalignment Type	Dynamic
Setscrew Torque (in-lbs)	165-185 in/lbs
Seal Kit	ZS10
Maximum Speed (RPM)	2400 rpm
Microlock Kit	ML4
Ability to Relubricate	Yes
Lubricant	PRESERVATIVE ONLY - NO GREASE
Vibration Frequency Inner Ring Defect	0.1784 cps
Vibration Frequency Roller Spin	0.0628 cps
Vibration Frequency Outer Ring Defect	0.1383 cps
Vibration Frequency Fundamental Train	0.0073 cps
Max Operating Temperature (C)	204 (with suitable lubricant) °C
Misalignment Capability	±2.0° Misalignment - Dynamic
Housing Coating	POWDER COATED
Locking Device Kit	AK106307
Grease Fitting Thread Size	1/8 NPT
Primary Seal	STEEL CLEARANCE SEAL
Shaft Locking Collar Kit/Adapter Assembly	AK106307
Impact Style Shurlok Install Tool	105-90425-51
Max Operating Temperature (F)	400 (with suitable lubricant) °F
Size Code	10
Insert	6307U78
Lube Fill Percent	0% FILL

General Specifications

UPC	782934897993
Weight	40.50 LB
Packaged Length	13.08 IN
Packaged Width	5.00 IN
Packaged Height	7.14 IN
Country of Origin	Mexico