d - 90 mm

D - 190 mm

B - 43 mm

d₁ - - 119 mm

D₂ - - 163.9 mm

r_1,2 - min. - 3 mm

d_a - min. - 103 mm

d_a - max. - 118 mm

D_a - max. - 177 mm

r_a - max. - 2.5 mm

Basic dynamic load rating - C - 157 kN

Basic static load rating - C₀ - 160 kN

Fatigue load limit - P_u - 5.7 kN

Reference speed - 6300 r/min

Limiting speed - 3200 r/min

Calculation factor - k_r - 0.05

Mass bearing - 5.4 kg

• Model Number: 318-2Z
• Inner Diameter：190mm Outer Diameter：90mm Width：43mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:Roller,sheet industry,,Other Measurements,municipal machinery,ventilation fans,car,luminescent reagent,woodworking machinery,plastic molding,Material handling equipment
• Similar models:FAG 6318 NTN 6318N CRAFT UC318 NACHI UK318+H2318 SKF 6318M/C3VL0241 FAG 6318-2RSR FYH UC318 NTN UK318D1 NSK 6318 KOYO 6318ZX
• BEARING POWER International Trading Co.,Ltd. specialize in 318-2Z products，there is large inventory of SKF 318-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the 318-2Z Which SKF 318-2Z is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  02877/02820	34,925	73,025	22,225	KOYO	Tapered Roller Bearings
  126085X/126133XH	85,725	133,35	74	Gamet	Tapered Roller Bearings
  160KBE42+L	160	290	115	NSK	Tapered Roller Bearings
  22312RHR	60	130	46	KOYO	Spherical Roller Bearings
  231/530-K-MB-W33	530	870	272	NKE	Spherical Roller Bearings
  23238EMW33	190,000	340,000	120,000	SNR	Thrust Roller Bearings
  33122	110	180	56	FAG	Tapered Roller Bearings
  510/560 F	610	560	38	SKF	Thrust Ball Bearings
  6905-2RS C3	25	42	9	PFI	Deep Groove Ball Bearings
  E5024	120	180	80	NACHI	Cylindrical Roller Bearings
  GK25X30X25.8	25,000	30,000		NTN	Needle Roller Bearings
  HJ-648032 + IR-526432	82,55	127	50,8	NSK	Needle Roller Bearings
  IJ131032	39	74	39	ILJIN	Angular Contact Ball Bearings
  K72X78X39.8ZW	72,000	78,000		NTN	Needle Roller Bearings
  K81112	60,000	85,000		NTN	Thrust Roller Bearings
  NK14/20	14	22	20	FBJ	Needle Roller Bearings
  NU2202	15	35	14	FAG	CYLINDRICAL ROLLER BEARINGS
  24084	420	620	200	Torrington	SPHERICAL ROLLER BEARINGS
  NU-2317E	85	180	60	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-20x26x20	20	26	20	CONSOLIDATED	NEEDLE BEARINGS