Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Drawn cup needle roller bearings -- Drawn cup needle roller bearings SKF BK 3520

BK 3520

Dimensions

F_w		35	mm
D		42	mm
C		20	mm
C₁	min.	17.3	mm
r	min.	0.8	mm

Calculation data

Basic dynamic load rating	C	22.9	kN
Basic static load rating	C₀	46.5	kN
Fatigue load limit	P_u	5.6	kN
Reference speed		7000	r/min
Limiting speed		8000	r/min

Mass

Mass bearing

0.053

Designation

BK 3520

Associated products

Inner ring IR series			IR 30x35x20.5
Inner ring LR series			LR 30x35x20.5
Radial shaft seal with a low cross-sectional height, single lip			G 35x42x4
Radial shaft seal with a low cross-sectional height, double lip			SD 35x42x4

Model Number: BK 3520
Inner Diameter：35mm Outer Diameter：42mm Width：20mm
Reference speed:8000 r/min Limiting speed:7000 r/min
Type：Bearings, units and housings Roller bearings Needle roller bearings Drawn cup needle roller bearings
Details： Drawn cup needle roller bearings Drawn cup needle roller bearings
Update date：2025-12-09
Application:reinforced machinery,boring bar boring bar,sewage pump,stamping die,dye pigments,miscellaneous instruments,motor,noise reduction equipment,agriculture,air shower etc,Cylinder Pneumatic Treatment Element
Similar models:SAW 23520 T SAW 23520 x 3.5/16 T HK 3520 BK 3520 SAW 23520 TLC SAW 23520 x 3.3/8 TLC SAW 23520 x 3.5/16 SAW 23520 SAW 23520 x 3.1/2 TLC SAW 23520 x 3.5/16 TLC
BEARING POWER International Trading Co.,Ltd. specialize in BK3520 products，there is large inventory of SKF BK 3520 Drawn cup needle roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the BK 3520 Which SKF BK3520 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
1000111	254	285.75	15.88	Seals
12333	31.75	42.85	7.95	Seals
1350 VRME R	1281	-	-	Seals
1125524	285.75	336.55	15.88	Seals
1206 ETN9	30	62	16	Bearings, units and housings
212-ZNR	60	110	22	Bearings, units and housings
23248 CC/W33	240	440	160	Bearings, units and housings
4010	10.2616	15.75	4.78	Seals
402750	247	-	-	Seals
91399	-	-	30	Seals
NJG 2318 VH	90	190	64	Bearings, units and housings
SNL 3038 TURT	170	-	-	Bearings, units and housings

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Hot number： 1875553 22x35x7 HMSA10 RG 31310 6215 NR 7016 CE/HCP4AL1 7215 BECBY EE 763330/763410 H 3024 E NJ 309 ECJ OKF 240 PSM 152020 A51 RIS 205 RMS 8 SAF 22640 SYNT 40 LTF