Dimensions

Standoff Distance (in)	0.25 in
Overall Width (in)	9.75 in
Overall Length (in)	9.75 in
Locking Collar Outside Diameter (in)	5.63 in
Housing Width (in)	9.75 in
Foot Height (in)	1.13 in
Overall Height (in)	5.22 in
Bolt Size (in)	7/8 in
Bore Diameter (in)	3.9375 in
Bolt Spacing (in)	7.59 in
Inner Ring Outside Diameter (in)	4.561 in
Housing Cast Face to Outermost Bearing Face (in)	1.03 in
Bolt Circle (in)	10.75 in
Length Through Bore (in)	5.06 in

Technical Specifications

Radial Clearance	C4 INCREASED
Ability to Relubricate	Yes
Maximum Speed (RPM)	2050 rpm
Housing Type	Flange, Four Bolt, Pilot
Product	ZB2000
Misalignment Type	Dynamic
Microlock Kit	ML4
Rolling Element	Spherical Roller
Series	Flange Blocks
Seal Kit	ZS11
Seal Type	Clearance Seal
Shaft Locking Type	Single Set Collar
Radial Dynamic Load Capacity (lb)	130,970 lb
Cage Material	Steel
Housing Construction	Solid
Static Load Rating (lb)	137,000 lb
Setscrew Torque (in-lbs)	1350 in/lbs
Housing Style	Flange Block
Fixed/Expansion	Fixed
Housing Material	Cast Iron
Vibration Frequency Roller Spin	0.0548 cps
Vibration Frequency Inner Ring Defect	0.1717 cps
Locking Device Kit	SC11
Housing Coating	POWDER COATED
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	300 °F
Max Operating Temperature (C)	150 °C
Vibration Frequency Fundamental Train	0.0071 cps
Vibration Frequency Outer Ring Defect	0.1283 cps
Grease Fitting Thread Size	1/8 NPT
Size Code	11
Insert	2315U78

General Specifications

UPC	782934916380
Weight	54.00 LB
Country of Origin	Mexico