• 3 7/16" Mounted Ball Bearing, Medium Duty, Cast Iron 2-Bolt Pillow Block, Setscrew Locking, Single Lip Contact Seal

Dimensions

Foot Height (in)	1.34 in
Base Width (in)	3.38 in
Bore Diameter (in)	3.4375 in
Overall Width (in)	3.38 in
Bolt Size (in)	7/8 in
Overall Height (in)	7.88 in
Length Through Bore (in)	2.52 in
Overall Length (in)	14 in
Base to Center Height (in)	4 in
Bolt Spacing (in)	10.88 in
Centerline to Outermost Bearing Face (in)	1.563 in

Technical Specifications

Outer Ring Land Profile	Standard
Bore Shape	Straight
Slot Length (in)	1.94 in
Seal Type	Single Lip Contact Seal
Housing Construction	One Piece
Misalignment Type	Static Only
Housing Color	Black
Housing Type	Pillow Block, Two Bolt
Cage Material	Molded fiber glass reinforced nylon
Housing Base	Semi-Solid
Housing Style	Pillow Block
Rolling Element	Ball Bearing
Setscrew Torque (in-lbs)	290-325 in/lbs
Ability to Relubricate	Yes
Vibration Frequency Inner Ring Defect	0.0981 cps
Shaft Locking Type	Set Screw
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (F)	225 °F
Insert	MSG255NLPA
Size Code	218
Housing Coating	Powder Coated
Vibration Frequency Roller Spin	0.0454 cps
Max Operating Temperature (C)	107 °C
Vibration Frequency Fundamental Train	0.0069 cps
Fixed vs. Expansion	Fixed
Radial Clearance	C3 STANDARD
Static Load Rating (lb)	14,400 lb
Maximum Speed (RPM)	2400 rpm
Cage Type	Ball Riding Retainer
Misalignment Capability	±2.0° Misalignment - Static Only
End Cap Available	No
Lubricant	EXXON RONEX MP STD
Vibration Frequency Outer Ring Defect	0.0685 cps
Bearing Type	Medium Duty
Bearing Brand	LINK-BELT MEDIUM DUTY BALL
Inner Ring Outside Diameter (in)	4.396 in
Housing Material	Cast Iron
Bearing Insert Material	52100 Bearing Steel
Base Length (in)	14.00 in
Dynamic Load Rating (lb)	21,580 lb

General Specifications

UPC	662864807357
Weight	27.52 LB
HTC	8483208040
Country of Origin	Mexico