• Rex MBR941582 Spherical Roller Bearings ZBR9000 Flanged Cartridge Block. Contact Rexnord for more details.

Dimensions

Bolt Size (in)	7/8 in
Foot Height (in)	1.38 in
Overall Height (in)	7.06 in
Pilot Diameter (in)	13 in
Overall Length (in)	17 in
Housing Height (in)	5.7 in
Overall Width (in)	17 in
Bore Diameter (in)	4.9375 in
Mounting Plate to Collar Face (in)	3.31 in
Pilot Depth (in)	2 in
Locking Collar Outside Diameter (in)	7.09 in
Housing Outside Diameter (in)	17 in
Mounting Surface to End of Housing (in)	3.88 in
Housing Cast Face to Outermost Bearing Face (in)	1.13 in
Bolt Circle (in)	14.5 in
Length Through Bore (in)	7.06 in
Inner Ring Outside Diameter (in)	6.5 in
Bolt Spacing (in)	7.25 in

Technical Specifications

Series	Flanged Cartridge Blocks
Shaft Locking Type	Adapter Mount
Housing Construction	Solid
Seal Type	Heavy Contact Seal
Housing Type	Flange, Cartridge
Fixed/Expansion	Fixed
Static Load Rating (lb)	274,100 lb
Radial Dynamic Load Capacity (lb)	229,620 lb
Misalignment Type	Dynamic
Cage Material	Steel
Radial Clearance	C3 STANDARD
Product	ZBR9000
Rolling Element	Spherical Roller
Housing Style	Flange Block
Housing Material	Cast Iron
Housing Color	Black
Microlock Kit	ML4
Bolt Hole Shape	Round Hole
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)	900 rpm
Seal Kit	MS14
Ability to Relubricate	Yes
Insert	9415U82
Vibration Frequency Inner Ring Defect	0.1554 cps
Housing Coating	POWDER COATED
Size Code	14
Misalignment Capability	±2.0° Misalignment - Dynamic
Shaft Locking Collar Kit/Adapter Assembly	AK14415
Lubricant	EXXON RONEX MP STD
Locking Device Kit	AK14415
Max Operating Temperature (C)	107 °C
Vibration Frequency Outer Ring Defect	0.1113 cps
Grease Fitting Thread Size	1/4 NPT
Max Operating Temperature (F)	225 °F
Primary Seal	BUNA SPRING LOADED LIP SEAL
Vibration Frequency Roller Spin	0.0475 cps
Vibration Frequency Fundamental Train	0.007 cps

General Specifications

UPC	782935265326
Weight	178.00 LB
HTC	8483204080