Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Double row cylindrical roller bearings -- Cylindrical roller bearings, double row SKF 319254

319254

Design

Design variant/feature

NNU/WO

Dimensions

d		500	mm
D		650	mm
B		130	mm
D₁	≈	600	mm
F		542	mm
r_1,2	min.	5	mm
r_3,4	min.	5	mm
s	max.	6	mm

Abutment dimensions

d_a	min.	520	mm
d_a	max.	538	mm
d_b	min.	547	mm
D_a	max.	630	mm
r_a	max.	4	mm
r_b	max.	4	mm

Calculation data

Basic dynamic load rating	C	2050	kN
Basic static load rating	C₀	5100	kN
Fatigue load limit	P_u	425	kN
Reference speed		630	r/min
Limiting speed		950	r/min
Calculation factor	k_r	0.15

Mass

Mass bearing

120

Model Number: 319254
Inner Diameter：500mm Outer Diameter：650mm Width：130mm
Reference speed:950 r/min Limiting speed:630 r/min
Type：Bearings, units and housings Roller bearings Cylindrical roller bearings Double row cylindrical roller bearings
Details： Double row cylindrical roller bearings Cylindrical roller bearings, double row
Update date：2024-12-13
Application:medical equipment,Cylinder Micro,relay,ECG,Laser Measurements,tapered grinder,economic mold,Equipment,electromagnet,Spectrum Products,Grinding and polishing equipment
Similar models:319254 319254/VJ202
BEARING POWER International Trading Co.,Ltd. specialize in 319254 products，there is large inventory of SKF 319254 Double row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 319254 Which SKF 319254 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
16078	41.275	57.15	7.95	Seals
BD-22330-2CS5K/VT143-H 2330	135	320	108	Bearings, units and housings
331500	609.6	820	-	Bearings, units and housings
35020	88.9	120.68	11.13	Seals
7030 ACD/HCP4AL	150	225	35	Bearings, units and housings
71220	180.975	209.55	12.7	Seals
71934 CD/HCP4AH1	170	230	28	Bearings, units and housings
BD-C 2244 K-AOH 2244	200	400	108	Bearings, units and housings
C 31/1000 MB	1000	1580	462	Bearings, units and housings
HJ 2230 EC	150	194.8	24.5	Bearings, units and housings
SIKB 18 F	18	-	23	Bearings, units and housings
SSAFS 23028 KAT x 4.13/16	122.2375	-	-	Bearings, units and housings

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