• 2 7/16" Mounted Spherical Roller Bearing, Cast Steel Fixed 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Overall Height (in)	5.5 in
Bolt Size (in)	5/8 in
Overall Length (in)	9.13 in
Bore Diameter (in)	2.4375 in
Base to Center Height (in)	2.75 in
Base Width (in)	2.69 in
Overall Width (in)	3.5 in
Slot Length (in)	1 in
Foot Height (in)	1.75 in
Locking Collar Outside Diameter (in)	3.56 in
Bolt Spacing (in)	7.13 in
Base Length (in)	9.13 in
Length Through Bore (in)	3.5 in
Inner Ring Outside Diameter (in)	2.901 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in

Technical Specifications

Housing Material	Cast Steel
Housing Style	Pillow Block
End Cap	DTC8
Radial Dynamic Load Capacity (lb)	43,240 lb
Product	ZA2000
Cage Material	Engineered Polymer
Series	Solid-housed Pillow Blocks
Housing Color	Black
Housing Type	Pillow Block, Two Bolt
Misalignment Type	Dynamic
Housing Construction	Solid
Seal Type	Clearance Seal
Rolling Element	Spherical Roller
Fixed/Expansion	Fixed
Static Load Rating (lb)	53,500 lb
Shaft Locking Type	Single Set Collar
Radial Clearance	C3 STANDARD
Seal Kit	ZS8
Maximum Speed (RPM)	3300 rpm
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Microlock Kit	ML3
Setscrew Torque (in-lbs)	680 in/lbs
Ability to Relubricate	Yes
Housing Coating	POWDER COATED
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (C)	107 °C
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Inner Ring Defect	0.1791 cps
Size Code	8
Vibration Frequency Roller Spin	0.0607 cps
Vibration Frequency Outer Ring Defect	0.1376 cps
Locking Device Kit	SC8
Insert	2207U
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F
Grease Fitting Thread Size	1/8 NPT
Lubricant	EXXON RONEX MP STD

General Specifications

UPC	698210638139
Weight	21.25 LB
Packaged Length	9.56 IN
Packaged Width	4.00 IN
Packaged Height	5.50 IN
HTC	8483208080