Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row, without an inner ring SKF RNU 203 TN9

RNU 203 TN9

Dimensions

F_w		22.9	mm
D		40	mm
C		12	mm
D₁	≈	31.5	mm
r_1,2	min.	0.6	mm

Abutment dimensions

d_a	max.	25.48	mm
D_a	max.	36	mm
r_a	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	11.7	kN
Basic static load rating	C₀	9.5	kN
Fatigue load limit	P_u	1.14	kN
Reference speed		19000	r/min
Limiting speed		22000	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

0.051

Model Number: RNU 203 TN9
Inner Diameter：22.9mm Outer Diameter：40mm Width：12mm
Reference speed:22000 r/min Limiting speed:19000 r/min
Type：Bearings, units and housings Roller bearings Cylindrical roller bearings Single row cylindrical roller bearings
Details： Single row cylindrical roller bearings Cylindrical roller bearings, single row, without an inner ring
Update date：2025-12-09
Application:surgical instruments,tapered grinder,Individual Wire,ignition system,insect experimental analysis instrument,Garment Accessories,Equipment,motor,Beauty and Body,raw material accessories,electromagnet
Similar models:HK 2030 3203 ATN9 S7203 CD/HCP4A 7203 BECBP 6203/HR11TN NU 2203 ECP 6203/VA201 6203/HR22T2 6203-Z 7203 ACD/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in RNU203TN9 products，there is large inventory of SKF RNU 203 TN9 Single row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the RNU 203 TN9 Which SKF RNU203TN9 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.

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AHX 3228 G	135	140	104	Bearings, units and housings
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C 4015 V	75	115	40	Bearings, units and housings
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NNCF 4918 CV	90	125	35	Bearings, units and housings
PSM 152010 A51	15	20	10	Bearings, units and housings
RNAO 20x28x13	20	28	13	Bearings, units and housings
SAF 1613 x 2.1/8 T	53.975	-	-	Bearings, units and housings

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