• 3 1/2" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, Tighter Clearance to C2

Dimensions

Foot Height (in)	0.94 in
Bore Diameter (in)	3.5000 in
Overall Height (in)	4.38 in
Overall Width (in)	10.25 in
Overall Length (in)	10.25 in
Pilot Diameter (in)	7.375 in
Bolt Size (in)	3/4 in
Housing Height (in)	3.44 in
Pilot Depth (in)	1.25 in
Housing Outside Diameter (in)	10.25 in
Locking Collar Outside Diameter (in)	4.91 in
Mounting Plate to Collar Face (in)	2.38 in
Mounting Surface to End of Housing (in)	2 in
Bolt Spacing (in)	6.094 in
Length Through Bore (in)	4.38 in
Housing Cast Face to Outermost Bearing Face (in)	0.94 in
Inner Ring Outside Diameter (in)	3.975 in
Bolt Circle (in)	8.625 in

Technical Specifications

Series	Flanged Cartridge Blocks
Housing Type	Flange, Cartridge
Housing Color	Black
Misalignment Type	Dynamic
Radial Clearance	C2 DECREASED
Housing Material	Cast Iron
Radial Dynamic Load Capacity (lb)	84,330 lb
Cage Material	Engineered Polymer
Rolling Element	Spherical Roller
Product	ZBR2000
Shaft Locking Type	Single Set Collar
Static Load Rating (lb)	90,700 lb
Housing Style	Flange Block
Seal Type	Heavy Contact Seal
Fixed/Expansion	Fixed
Housing Construction	Solid
Seal Kit	MS10
Setscrew Torque (in-lbs)	680 in/lbs
Microlock Kit	ML4
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Ability to Relubricate	Yes
Maximum Speed (RPM)	1400 rpm
Bolt Hole Shape	Round Hole
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (F)	225 °F
Vibration Frequency Inner Ring Defect	0.1784 cps
Vibration Frequency Outer Ring Defect	0.1383 cps
Vibration Frequency Roller Spin	0.0628 cps
Housing Coating	POWDER COATED
Primary Seal	BUNA SPRING LOADED LIP SEAL
Size Code	10
Vibration Frequency Fundamental Train	0.0073 cps
Max Operating Temperature (C)	107 °C
Misalignment Capability	±2.0° Misalignment - Dynamic
Locking Device Kit	SC10
Insert	2308UR
Grease Fitting Thread Size	1/8 NPT

General Specifications

UPC	698210009885
Weight	33.50 LB
Packaged Length	11.00 IN
Packaged Width	5.00 IN
Packaged Height	10.75 IN
HTC	8483204080
Country of Origin	Mexico