Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Needle roller bearings with machined rings -- Needle roller bearings, with machined rings, without an inner ring SKF RNA 4907

RNA 4907

Dimensions

F_w		42	mm
D		55	mm
C		20	mm
r_1,2	min.	0.6	mm

Abutment dimensions

D_a	max.	51	mm
r_a	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	31.9	kN
Basic static load rating	C₀	54	kN
Fatigue load limit	P_u	6.7	kN
Reference speed		9500	r/min
Limiting speed		11000	r/min

Mass

Mass bearing

0.11

Associated products

Radial shaft seal

42x55x7 HMS5 RG

Model Number: RNA 4907
Inner Diameter：42mm Outer Diameter：55mm Width：20mm
Reference speed:11000 r/min Limiting speed:9500 r/min
Type：Bearings, units and housings Roller bearings Needle roller bearings Needle roller bearings with machined rings
Details： Needle roller bearings with machined rings Needle roller bearings, with machined rings, without an inner ring
Update date：2026-04-16
Application:vacuum filter,Spectrum Products,Roller mill,Food testing,instrumentation instrument,small diesel generators,spreader series,pump accessories,Industrial Electromechanical,agricultural testing and analysis equipment and related,Insect Count
Similar models:RNA 4907 NA 4907.2RS RNA 4907.2RS NA 4907 NA 4907 RS RNA 4907 RS
BEARING POWER International Trading Co.,Ltd. specialize in RNA4907 products，there is large inventory of SKF RNA 4907 Needle roller bearings with machined rings. We has been built up long-term cooperation with SKF company, could make a bulk order of the RNA 4907 Which SKF RNA4907 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	Type
12343	31.75	44.5	6.35	Seals
240x270x15 HMS5 RG	240	270	15	Seals
305608	160	215	56	Bearings, units and housings
330529 B	571.5	812.8	-	Bearings, units and housings
400101	9	-	-	Seals
40x90x12 HMS5 RG	40	90	12	Seals
51248	130.175	161.93	12.7	Seals
6311-Z	55	120	29	Bearings, units and housings
71904 ACD/P4A	20	37	9	Bearings, units and housings
FNL 518 A	80	-	-	Bearings, units and housings
NJ 1024 ML	120	180	28	Bearings, units and housings
SIR 120 ES	120	-	85	Bearings, units and housings

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