• 2 3/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Shurlok Adapter Mounted, Spring Loaded Heavy Contact Seal, Two Open Auxiliary Caps, Clearance Increased to C5

Dimensions

Base to Center Height (in)	2.5 in
Base Width (in)	2.56 in
Slot Length (in)	1 in
Bore Diameter (in)	2.1875 in
Overall Height (in)	5 in
Bolt Size (in)	5/8 in
Overall Length (in)	8.63 in
Overall Width (in)	6.06 in
Foot Height (in)	1.63 in
Locking Collar Outside Diameter (in)	3.24 in
Bolt Spacing (in)	6.75 in
Centerline to Cap Face (in)	3.03 in
Inner Ring Outside Diameter (in)	2.62 in
Base Length (in)	8.63 in
Housing Cast Face to Outermost Bearing Face (in)	1.75 in
Length Through Bore (in)	6.06 in

Technical Specifications

Misalignment Type	Dynamic
Housing Type	Pillow Block, Two Bolt
Static Load Rating (lb)	44,400 lb
Seal Type	Heavy Contact Seal
Radial Clearance	C4 INCREASED
Rolling Element	Spherical Roller
Cage Material	Engineered Polymer
Product	ZA6000
Housing Style	Pillow Block
Fixed/Expansion	Fixed
Shaft Locking Type	Adapter Mount
Housing Material	Cast Iron
Housing Construction	Solid
Series	Solid-housed Pillow Blocks
Radial Dynamic Load Capacity (lb)	36,370 lb
Housing Color	Black
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Maximum Speed (RPM)	2200 rpm
Ability to Relubricate	Yes
Auxiliary Cap Kit	A76203 (qty 2)
Seal Kit	MS7
Setscrew Torque (in-lbs)	87-92 in/lbs
Microlock Kit	ML2
Impact Style Shurlok Install Tool	105-90425-21
Shaft Locking Collar Kit/Adapter Assembly	AK76203
Grease Fitting Thread Size	1/8 NPT
Locking Device Kit	AK76203
Insert	6203U
Size Code	7
Vibration Frequency Outer Ring Defect	0.1377 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Vibration Frequency Inner Ring Defect	0.179 cps
Max Operating Temperature (F)	225 °F
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Roller Spin	0.0606 cps
Lubricant	EXXON RONEX MP STD
Housing Coating	POWDER COATED
Max Operating Temperature (C)	107 °C
Auxiliary Seals	2 OPEN CAPS CAST IRON
Vibration Frequency Fundamental Train	0.0072 cps

General Specifications

UPC	662864378543
Weight	21.00 LB
Packaged Length	6.88 IN
Packaged Width	4.94 IN
Packaged Height	9.75 IN
Country of Origin	Mexico