d - 69.85 mm

D - 120 mm

T - 32.545 mm

d₁ - - 94.3 mm

B - 32.545 mm

C - 26.195 mm

r_1,2 - min. - 3.3 mm

r_3,4 - min. - 3.3 mm

a - 25 mm

d_a - max. - 81 mm

d_b - min. - 82 mm

D_a - min. - 105 mm

D_a - max. - 109 mm

D_b - min. - 113 mm

C_a - min. - 6 mm

C_b - min. - 6 mm

r_a - max. - 3 mm

r_b - max. - 3.3 mm

Basic dynamic load rating - C - 154 kN

Basic static load rating - C₀ - 228 kN

Fatigue load limit - P_u - 26.5 kN

Reference speed - 4000 r/min

Limiting speed - 6000 r/min

Calculation factor - e - 0.35

Calculation factor - Y - 1.7

Calculation factor - Y₀ - 0.9

Mass bearing - 1.5 kg

• Model Number: 47487/47420
• Inner Diameter：120mm Outer Diameter：69,85mm Width：32,545mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:roller lathe,education model Instruments,boring bar boring bar,SPA equipment,food packaging,teaching equipment,electromagnetic clutch,medical equipment,Individual Wire,Processing machinery,wheel lathe
• Similar models:NACHI 47487R/47420DM Timken 47487/47420D+X1S-47487 KOYO 47487R/47423 NACHI 47487/47420 SKF 47487/47420A/Q CX 47487/47420A ISO 47487/47420A FBJ 47487/47420 NSK 47487/47420 SKF 47487/47420
• BEARING POWER International Trading Co.,Ltd. specialize in 47487/47420 products，there is large inventory of SKF 47487/47420 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 47487/47420 Which SKF 47487/47420 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
  23284-K-MB-W33+AH3284	420	760	272	NKE	Spherical Roller Bearings
  48190/48120	107,95	161,925	34,925	Fersa	Tapered Roller Bearings
  3NCHAR922C	110	150	20	KOYO	Angular Contact Ball Bearings
  7219C	95	170	32	CYSD	Angular Contact Ball Bearings
  ESA 20 0944	872	1046,1		SIGMA	Thrust Ball Bearings
  GEH120XF/Q	120	180	85	LS	Plain Bearings
  GEWZ15ES	15,875	26,988	23,8	LS	Plain Bearings
  HK2518RS	25	32	18	Timken	Needle Roller Bearings
  HM801346/310/Q	38,1	82,55	29,37	SKF	Tapered Roller Bearings
  LMES50OP	50	75		Samick	Linear Bearings
  LUJR 12	12			SKF	Linear Bearings
  NJ 315 ECP	160	75	37	SKF	Thrust Ball Bearings
  NU3096	480	700	165	ISO	Cylindrical Roller Bearings
  R50-12N	50	110	31,25	NSK	Tapered Roller Bearings
  RTL33	63,5	100,813	20,637	INA	Thrust Roller Bearings
  UCF207-23	1.4375			IPTCI	PILLOW BLOCKS
  HR-31/4-XB	1.5000	3.2500	1.7500	Smith	NEEDLE BEARINGS
  NU213	65	120	23	SKF	CYLINDRICAL ROLLER BEARINGS
  CRM16	2.0000	4.5000	1.0625	SKF	CYLINDRICAL ROLLER BEARINGS
  KA-55ARO	5.5000	6.0000	.2500	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS