Bearings, units and housings -- Roller bearings -- CARB toroidal roller bearings -- CARB toroidal roller bearings -- SKF BD-C 3140 K-AH 3140

C 3140 K + AH 3140

SKF Explorer

Dimensions

d₁		190	mm
D		340	mm
B		112	mm
B₁		134	mm
d₂	≈	244	mm
D₁	≈	305	mm
B₂		140	mm
G		Tr 220x4
G₁		21	mm
s₁	max.	27.3	mm
r_1,2	min.	3	mm

Abutment dimensions

d_a	min.	207	mm
d_a	max.	264	mm
D_a	min.	288	mm
D_a	max.	326	mm
C_a	min.	-0.6	mm
r_a	max.	2.5	mm

A negative value for C_a is theoretical.

Calculation data

Basic dynamic load rating	C	1600	kN
Basic static load rating	C₀	2320	kN
Fatigue load limit	P_u	200	kN
Reference speed		1500	r/min
Limiting speed		2000	r/min
Misalignment factor	k₁	0.108
Operating clearance factor	k₂	0.104

Mass

Mass bearing + sleeve

45.5

Model Number: BD-C 3140 K-AH 3140
Inner Diameter：190mm Outer Diameter：340mm Width：112mm
Reference speed:2000 r/min Limiting speed:1500 r/min
Type：Bearings, units and housings Roller bearings CARB toroidal roller bearings CARB toroidal roller bearings
Details： CARB toroidal roller bearings
Update date：2026-04-16
Application:stamping die and its equipment,Forging machine,suction nozzle,bathroom facilities,sawing machine,security equipment,Textile Industry Accessories and Accessories,power protection,coal,sucker industry,extruder
Similar models:BD-C 3140 K-AH 3140 BD-23140 CCK/W33-AH 3140 SNL 3140 ATURA C 3140 K SNL 3140 G BD-C 3140 K-H 3140 BD-22240-2CS5K/VT143-H 3140 BD-23140-2CS5K/VT143-H 3140 HA 3140 SNL 3140
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Model No.	Inner Diameter	Outer Diameter	Width	Type
16719	42.8752	63.55	7.95	Seals
400850	76	-	-	Seals
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NK 25/20	25	33	20	Bearings, units and housings
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QJ 314 N2PHAS	70	150	35	Bearings, units and housings
SAW 23540 TLC	182.5625	-	-	Bearings, units and housings

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Hot number： 21091 314518 B 7340 BCBM 90238 BCZ-0087 C 4022 MB FSAF 1516 x 2.3/4 GB 3006 LS 110145 OKCX 180 S7019 ACD/P4A SALKB 16 F SIL 20 ESX-2LS SYF 505 W 61806