d - 20 mm

D - 47 mm

B - 14 mm

C - 14 mm

r min. - 1 mm

da min. - 25 mm

Da max. - 42 mm

ra max. - 1 mm

Weight - 0,12 Kg

Basic dynamic load rating (C) - 10 kN

Basic static load rating (C0) - 2,61 kN

(Grease) Lubrication Speed - 14 000 r/min

(Oil) Lubrication Speed - 17 000 r/min

Calculation factor (e) - 0,29

Calculation factor (Y0) - 2,3

Calculation factor (Y1) - 2,2

Calculation factor (Y2) - 3,4

• Model Number: 1204SK
• Inner Diameter：20mm Outer Diameter：47mm Width：14mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-04-18
• Application:electric pump,training beds etc,labor insurance,Perfusion device,Industrial Electromechanical,spreader series,Sensors,gear type,Food testing,engineering machinery,hanging clamp
• Similar models:NTN 1204S ZEN 1204-2RS CRAFT 1204 ISB 1204KTN9 FAG 1204-TVH FAG 11204-TVH SKF 1204ETN9 NKE 1204-K ISB 1204TN9 NKE 11204
• BEARING POWER International Trading Co.,Ltd. specialize in 1204SK products，there is large inventory of NTN 1204SK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 1204SK Which NTN 1204SK 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
  150BIC613	381	508	63,5	Timken	Deep Groove Ball Bearings
  27880/27820	38,1	80,035	24,608	FBJ	Tapered Roller Bearings
  537/532X	50,8	107,95	36,512	ISO	Tapered Roller Bearings
  6324 ZZ	120	260	55	ISO	Deep Groove Ball Bearings
  71908 ACE/HCP4A	62	40	12	SKF	Angular Contact Ball Bearings
  7305B	25	62	17	ZEN	Angular Contact Ball Bearings
  7210 BECBM	90	50	20	SKF	Angular Contact Ball Bearings
  ARX36X120X184	36,000	120,000	184,000	NTN	Needle Roller Bearings
  LRJ4.1/2	114,3	203,2	33,3375	RHP	Cylindrical Roller Bearings
  M-451	6.350	11.113	7.92	KOYO	Needle Roller Bearings
  NU2319-E-MPA	95	200	67	NKE	Cylindrical Roller Bearings
  WJC-060806	9.525	12.700		KOYO	Needle Roller Bearings
  LO-48	3.0000	4.5000	6.0000	Barden	LINEAR RECIRCULATING BALL BEARINGS
  SL185024	120	180	80	INA	CYLINDRICAL ROLLER BEARINGS
  CCFD-4	1.5000	4.0000	2.2500	McGill	ROLLER CAM FOLLOWERS
  R330LL	30	72	19	NH	CYLINDRICAL ROLLER BEARINGS
  54307U				SKF	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS
  104-KSZZ	20	42	12	MRC	DEEP GROOVE BALL BEARINGS
  200832	1.2500	2.2500	2.0000	Rollway	JOURNAL ROLLER ASSEMBLIES
  SN-209..2209	45	-	60	CONSOLIDATED	PILLOW BLOCKS