• 2 15/16" Mounted Spherical Roller Bearing, Cast Steel 2-Bolt Pillow Block, Double Setscrew Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Base to Center Height (in)	3.25 in
Overall Width (in)	4.88 in
Base Width (in)	3.19 in
Bolt Size (in)	3/4 in
Overall Height (in)	6.44 in
Overall Length (in)	10.44 in
Foot Height (in)	2.25 in
Slot Length (in)	1.13 in
Bore Diameter (in)	2.9375 in
Locking Collar Outside Diameter (in)	4.06 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Bolt Spacing (in)	8.13 in
Inner Ring Outside Diameter (in)	3.37 in
Base Length (in)	10.44 in
Length Through Bore (in)	4.88 in

Technical Specifications

Housing Material	Cast Steel
Static Load Rating (lb)	71,500 lb
Housing Construction	Solid
Radial Dynamic Load Capacity (lb)	57,750 lb
Series	Solid-housed Pillow Blocks
Cage Material	Engineered Polymer
Fixed/Expansion	Fixed
Product	ZA5000
Rolling Element	Spherical Roller
Radial Clearance	C3 STANDARD
Housing Color	Black
Housing Type	Pillow Block, Two Bolt
Misalignment Type	Dynamic
Seal Type	Heavy Contact Seal
Housing Style	Pillow Block
Shaft Locking Type	Double Set Collar
End Cap	DTC9
Ability to Relubricate	Yes
Maximum Speed (RPM)	1700 rpm
Setscrew Torque (in-lbs)	460 in/lbs
Seal Kit	MS9
Microlock Kit	ML3
Vibration Frequency Roller Spin	0.0591 cps
Size Code	9
Misalignment Capability	±2.0° Misalignment - Dynamic
Primary Seal	BUNA SPRING LOADED LIP SEAL
Housing Coating	POWDER COATED
Vibration Frequency Inner Ring Defect	0.1701 cps
Insert	5215U
Locking Device Kit	SC9 QTY 2
Vibration Frequency Outer Ring Defect	0.1299 cps
Lubricant	EXXON RONEX MP STD
Vibration Frequency Fundamental Train	0.0072 cps
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (C)	107 °C
Max Operating Temperature (F)	225 °F

General Specifications

UPC	698210009274
Weight	26.00 LB