• Rex ZB2315 Spherical Roller Bearings ZB2000 Flange Block. Contact Rexnord for more details.

Dimensions

Foot Height (in)	1.13 in
Bolt Size (in)	7/8 in
Overall Width (in)	9.75 in
Housing Width (in)	9.75 in
Overall Height (in)	5.22 in
Overall Length (in)	9.75 in
Bore Diameter (in)	3.9375 in
Locking Collar Outside Diameter (in)	5.63 in
Standoff Distance (in)	0.25 in
Bolt Circle (in)	10.75 in
Length Through Bore (in)	5.06 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

Technical Specifications

End Cap	DTC11
Series	Flange Blocks
Static Load Rating (lb)	137,000 lb
Product	ZB2000
Fixed/Expansion	Fixed
Rolling Element	Spherical Roller
Housing Construction	Solid
Housing Material	Cast Iron
Radial Clearance	C3 STANDARD
Cage Material	Engineered Polymer
Seal Type	Clearance Seal
Housing Style	Flange Block
Housing Type	Flange, Four Bolt
Shaft Locking Type	Single Set Collar
Radial Dynamic Load Capacity (lb)	130,970 lb
Misalignment Type	Dynamic
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
Seal Kit	ZS11
Setscrew Torque (in-lbs)	1350 in/lbs
Microlock Kit	ML4
Maximum Speed (RPM)	2050 rpm
Vibration Frequency Fundamental Train	0.0071 cps
Max Operating Temperature (C)	107 °C
Housing Coating	POWDER COATED
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F
Locking Device Kit	SC11
Vibration Frequency Roller Spin	0.0548 cps
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Outer Ring Defect	0.1283 cps
Lubricant	EXXON RONEX MP STD
Insert	2315U
Vibration Frequency Inner Ring Defect	0.1717 cps
Primary Seal	STEEL CLEARANCE SEAL
Size Code	11

General Specifications

UPC	698210174002
Weight	52.75 LB
Packaged Length	9.69 IN
Packaged Width	9.69 IN
Packaged Height	6.25 IN
HTC	8483204080
Country of Origin	Mexico