• 1 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, One Open Auxiliary Cap, One Closed Auxiliary Cap

Dimensions

Foot Height (in)	1.19 in
Overall Width (in)	5.31 in
Overall Height (in)	3.69 in
Base Width (in)	2.25 in
Bore Diameter (in)	1.4375 in
Slot Length (in)	0.81 in
Base to Center Height (in)	1.875 in
Bolt Size (in)	1/2 in
Overall Length (in)	6.56 in
Locking Collar Outside Diameter (in)	2.31 in
Base Length (in)	6.56 in
Housing Cast Face to Outermost Bearing Face (in)	1.56 in
Bolt Spacing (in)	5 in
Inner Ring Outside Diameter (in)	1.745 in
Length Through Bore (in)	5.31 in
Centerline to Cap Face (in)	2.69 in

Technical Specifications

Static Load Rating (lb)	20,900 lb
Product	ZA2000
Misalignment Type	Dynamic
Housing Style	Pillow Block
Series	Solid-housed Pillow Blocks
Housing Color	Black
Seal Type	Heavy Contact Seal
Housing Material	Cast Iron
Radial Clearance	C3 STANDARD
Radial Dynamic Load Capacity (lb)	19,860 lb
Shaft Locking Type	Single Set Collar
Housing Construction	Solid
Cage Material	Engineered Polymer
Fixed/Expansion	Fixed
Housing Type	Pillow Block, Two Bolt
Rolling Element	Spherical Roller
Microlock Kit	ML2
Maximum Speed (RPM)	3300 rpm
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	325 in/lbs
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Seal Kit	MS4
Auxiliary Cap Kit	A4107 (qty 1); B4 (qty 1)
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F
Lubricant	EXXON RONEX MP STD
Housing Coating	POWDER COATED
Vibration Frequency Outer Ring Defect	0.1055 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Auxiliary Seals	1 OPEN 1 CLOSED CAP CAST IRON
Vibration Frequency Inner Ring Defect	0.1445 cps
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Roller Spin	0.0499 cps
Insert	2107U
Vibration Frequency Fundamental Train	0.007 cps
Size Code	4
Locking Device Kit	SC4
Max Operating Temperature (C)	107 °C

General Specifications

UPC	698210004149
Weight	9.40 LB
Packaged Length	6.50 IN
Packaged Width	6.00 IN
Packaged Height	6.38 IN
HTC	8483208080
Country of Origin	Mexico